56420364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 184248624

約数和(自身を除く): 127828260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 61, 66, 77, 78, 84, 91, 98, 121, 122, 132, 143, 147, 154, 156, 182, 183, 196, 231, 242, 244, 273, 286, 294, 308, 363, 364, 366, 427, 429, 462, 484, 539, 546, 572, 588, 637, 671, 726, 732, 793, 847, 854, 858, 924, 1001, 1078, 1092, 1274, 1281, 1342, 1452, 1573, 1586, 1617, 1694, 1708, 1716, 1911, 2002, 2013, 2156, 2379, 2541, 2548, 2562, 2684, 2989, 3003, 3146, 3172, 3234, 3388, 3822, 4004, 4026, 4697, 4719, 4758, 5082, 5124, 5551, 5929, 5978, 6006, 6292, 6468, 7007, 7381, 7644, 8052, 8723, 8967, 9394, 9438, 9516, 10164, 11011, 11102, 11858, 11956, 12012, 14014, 14091, 14762, 16653, 17446, 17787, 17934, 18788, 18876, 21021, 22022, 22143, 22204, 23716, 26169, 28028, 28182, 29524, 32879, 33033, 33306, 34892, 35574, 35868, 38857, 42042, 44044, 44286, 51667, 52338, 56364, 61061, 65758, 66066, 66612, 71148, 77077, 77714, 84084, 88572, 95953, 98637, 103334, 104676, 116571, 122122, 131516, 132132, 154154, 155001, 155428, 183183, 191906, 197274, 206668, 231231, 233142, 244244, 287859, 308308, 310002, 361669, 366366, 383812, 394548, 427427, 462462, 466284, 575718, 620004, 671671, 723338, 732732, 854854, 924924, 1085007, 1151436, 1282281, 1343342, 1446676, 1709708, 2015013, 2170014, 2564562, 2686684, 4030026, 4340028, 4701697, 5129124, 8060052, 9403394, 14105091, 18806788, 28210182, 56420364]

約数ペア:

[(1, 56420364), (2, 28210182), (3, 18806788), (4, 14105091), (6, 9403394), (7, 8060052), (11, 5129124), (12, 4701697), (13, 4340028), (14, 4030026), (21, 2686684), (22, 2564562), (26, 2170014), (28, 2015013), (33, 1709708), (39, 1446676), (42, 1343342), (44, 1282281), (49, 1151436), (52, 1085007), (61, 924924), (66, 854854), (77, 732732), (78, 723338), (84, 671671), (91, 620004), (98, 575718), (121, 466284), (122, 462462), (132, 427427), (143, 394548), (147, 383812), (154, 366366), (156, 361669), (182, 310002), (183, 308308), (196, 287859), (231, 244244), (242, 233142), (244, 231231), (273, 206668), (286, 197274), (294, 191906), (308, 183183), (363, 155428), (364, 155001), (366, 154154), (427, 132132), (429, 131516), (462, 122122), (484, 116571), (539, 104676), (546, 103334), (572, 98637), (588, 95953), (637, 88572), (671, 84084), (726, 77714), (732, 77077), (793, 71148), (847, 66612), (854, 66066), (858, 65758), (924, 61061), (1001, 56364), (1078, 52338), (1092, 51667), (1274, 44286), (1281, 44044), (1342, 42042), (1452, 38857), (1573, 35868), (1586, 35574), (1617, 34892), (1694, 33306), (1708, 33033), (1716, 32879), (1911, 29524), (2002, 28182), (2013, 28028), (2156, 26169), (2379, 23716), (2541, 22204), (2548, 22143), (2562, 22022), (2684, 21021), (2989, 18876), (3003, 18788), (3146, 17934), (3172, 17787), (3234, 17446), (3388, 16653), (3822, 14762), (4004, 14091), (4026, 14014), (4697, 12012), (4719, 11956), (4758, 11858), (5082, 11102), (5124, 11011), (5551, 10164), (5929, 9516), (5978, 9438), (6006, 9394), (6292, 8967), (6468, 8723), (7007, 8052), (7381, 7644)]