47740308

素因数分解:

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

素因数の和:115

約数の個数: 144

約数和(自身を含む): 144865728

約数和(自身を除く): 97125420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 61, 66, 77, 84, 98, 121, 122, 132, 147, 154, 183, 196, 231, 242, 244, 294, 308, 363, 366, 427, 462, 484, 539, 588, 671, 726, 732, 847, 854, 924, 1078, 1281, 1331, 1342, 1452, 1617, 1694, 1708, 2013, 2156, 2541, 2562, 2662, 2684, 2989, 3234, 3388, 3993, 4026, 4697, 5082, 5124, 5324, 5929, 5978, 6468, 7381, 7986, 8052, 8967, 9317, 9394, 10164, 11858, 11956, 14091, 14762, 15972, 17787, 17934, 18634, 18788, 22143, 23716, 27951, 28182, 29524, 32879, 35574, 35868, 37268, 44286, 51667, 55902, 56364, 65219, 65758, 71148, 81191, 88572, 98637, 103334, 111804, 130438, 131516, 155001, 162382, 195657, 197274, 206668, 243573, 260876, 310002, 324764, 361669, 391314, 394548, 487146, 568337, 620004, 723338, 782628, 974292, 1085007, 1136674, 1446676, 1705011, 2170014, 2273348, 3410022, 3978359, 4340028, 6820044, 7956718, 11935077, 15913436, 23870154, 47740308]

約数ペア:

[(1, 47740308), (2, 23870154), (3, 15913436), (4, 11935077), (6, 7956718), (7, 6820044), (11, 4340028), (12, 3978359), (14, 3410022), (21, 2273348), (22, 2170014), (28, 1705011), (33, 1446676), (42, 1136674), (44, 1085007), (49, 974292), (61, 782628), (66, 723338), (77, 620004), (84, 568337), (98, 487146), (121, 394548), (122, 391314), (132, 361669), (147, 324764), (154, 310002), (183, 260876), (196, 243573), (231, 206668), (242, 197274), (244, 195657), (294, 162382), (308, 155001), (363, 131516), (366, 130438), (427, 111804), (462, 103334), (484, 98637), (539, 88572), (588, 81191), (671, 71148), (726, 65758), (732, 65219), (847, 56364), (854, 55902), (924, 51667), (1078, 44286), (1281, 37268), (1331, 35868), (1342, 35574), (1452, 32879), (1617, 29524), (1694, 28182), (1708, 27951), (2013, 23716), (2156, 22143), (2541, 18788), (2562, 18634), (2662, 17934), (2684, 17787), (2989, 15972), (3234, 14762), (3388, 14091), (3993, 11956), (4026, 11858), (4697, 10164), (5082, 9394), (5124, 9317), (5324, 8967), (5929, 8052), (5978, 7986), (6468, 7381)]