42242928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 141657600

約数和(自身を除く): 99414672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 509, 532, 546, 624, 728, 741, 798, 912, 988, 1018, 1064, 1092, 1456, 1482, 1527, 1596, 1729, 1976, 2036, 2128, 2184, 2964, 3054, 3192, 3458, 3563, 3952, 4072, 4368, 5187, 5928, 6108, 6384, 6617, 6916, 7126, 8144, 9671, 10374, 10689, 11856, 12216, 13234, 13832, 14252, 19342, 19851, 20748, 21378, 24432, 26468, 27664, 28504, 29013, 38684, 39702, 41496, 42756, 46319, 52936, 57008, 58026, 67697, 77368, 79404, 82992, 85512, 92638, 105872, 116052, 125723, 135394, 138957, 154736, 158808, 171024, 185276, 203091, 232104, 251446, 270788, 277914, 317616, 370552, 377169, 406182, 464208, 502892, 541576, 555828, 741104, 754338, 812364, 880061, 1005784, 1083152, 1111656, 1508676, 1624728, 1760122, 2011568, 2223312, 2640183, 3017352, 3249456, 3520244, 5280366, 6034704, 7040488, 10560732, 14080976, 21121464, 42242928]

約数ペア:

[(1, 42242928), (2, 21121464), (3, 14080976), (4, 10560732), (6, 7040488), (7, 6034704), (8, 5280366), (12, 3520244), (13, 3249456), (14, 3017352), (16, 2640183), (19, 2223312), (21, 2011568), (24, 1760122), (26, 1624728), (28, 1508676), (38, 1111656), (39, 1083152), (42, 1005784), (48, 880061), (52, 812364), (56, 754338), (57, 741104), (76, 555828), (78, 541576), (84, 502892), (91, 464208), (104, 406182), (112, 377169), (114, 370552), (133, 317616), (152, 277914), (156, 270788), (168, 251446), (182, 232104), (208, 203091), (228, 185276), (247, 171024), (266, 158808), (273, 154736), (304, 138957), (312, 135394), (336, 125723), (364, 116052), (399, 105872), (456, 92638), (494, 85512), (509, 82992), (532, 79404), (546, 77368), (624, 67697), (728, 58026), (741, 57008), (798, 52936), (912, 46319), (988, 42756), (1018, 41496), (1064, 39702), (1092, 38684), (1456, 29013), (1482, 28504), (1527, 27664), (1596, 26468), (1729, 24432), (1976, 21378), (2036, 20748), (2128, 19851), (2184, 19342), (2964, 14252), (3054, 13832), (3192, 13234), (3458, 12216), (3563, 11856), (3952, 10689), (4072, 10374), (4368, 9671), (5187, 8144), (5928, 7126), (6108, 6916), (6384, 6617)]