42265158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 97305600

約数和(自身を除く): 55040442

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 79, 114, 158, 237, 247, 361, 474, 494, 722, 741, 1027, 1083, 1482, 1501, 2054, 2166, 3002, 3081, 4503, 4693, 6162, 6859, 9006, 9386, 13718, 14079, 19513, 20577, 28158, 28519, 39026, 41154, 57038, 58539, 85557, 89167, 117078, 171114, 178334, 267501, 370747, 535002, 541861, 741494, 1083722, 1112241, 1625583, 2224482, 3251166, 7044193, 14088386, 21132579, 42265158]

約数ペア:

[(1, 42265158), (2, 21132579), (3, 14088386), (6, 7044193), (13, 3251166), (19, 2224482), (26, 1625583), (38, 1112241), (39, 1083722), (57, 741494), (78, 541861), (79, 535002), (114, 370747), (158, 267501), (237, 178334), (247, 171114), (361, 117078), (474, 89167), (494, 85557), (722, 58539), (741, 57038), (1027, 41154), (1083, 39026), (1482, 28519), (1501, 28158), (2054, 20577), (2166, 19513), (3002, 14079), (3081, 13718), (4503, 9386), (4693, 9006), (6162, 6859)]