55105432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 115240320

約数和(自身を除く): 60134888

約数列:

[1, 2, 4, 8, 17, 34, 37, 47, 68, 74, 94, 136, 148, 188, 233, 296, 376, 466, 629, 799, 932, 1258, 1598, 1739, 1864, 2516, 3196, 3478, 3961, 5032, 6392, 6956, 7922, 8621, 10951, 13912, 15844, 17242, 21902, 29563, 31688, 34484, 43804, 59126, 68968, 87608, 118252, 146557, 186167, 236504, 293114, 372334, 405187, 586228, 744668, 810374, 1172456, 1489336, 1620748, 3241496, 6888179, 13776358, 27552716, 55105432]

約数ペア:

[(1, 55105432), (2, 27552716), (4, 13776358), (8, 6888179), (17, 3241496), (34, 1620748), (37, 1489336), (47, 1172456), (68, 810374), (74, 744668), (94, 586228), (136, 405187), (148, 372334), (188, 293114), (233, 236504), (296, 186167), (376, 146557), (466, 118252), (629, 87608), (799, 68968), (932, 59126), (1258, 43804), (1598, 34484), (1739, 31688), (1864, 29563), (2516, 21902), (3196, 17242), (3478, 15844), (3961, 13912), (5032, 10951), (6392, 8621), (6956, 7922)]