40581288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51239}}^1$

素因数の和:51262

約数の個数: 48

約数和(自身を含む): 119901600

約数和(自身を除く): 79320312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 51239, 102478, 153717, 204956, 307434, 409912, 461151, 563629, 614868, 922302, 1127258, 1229736, 1690887, 1844604, 2254516, 3381774, 3689208, 4509032, 5072661, 6763548, 10145322, 13527096, 20290644, 40581288]

約数ペア:

[(1, 40581288), (2, 20290644), (3, 13527096), (4, 10145322), (6, 6763548), (8, 5072661), (9, 4509032), (11, 3689208), (12, 3381774), (18, 2254516), (22, 1844604), (24, 1690887), (33, 1229736), (36, 1127258), (44, 922302), (66, 614868), (72, 563629), (88, 461151), (99, 409912), (132, 307434), (198, 204956), (264, 153717), (396, 102478), (792, 51239)]