51960670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 103576320

約数和(自身を除く): 51615650

約数列:

[1, 2, 5, 10, 17, 34, 53, 73, 79, 85, 106, 146, 158, 170, 265, 365, 395, 530, 730, 790, 901, 1241, 1343, 1802, 2482, 2686, 3869, 4187, 4505, 5767, 6205, 6715, 7738, 8374, 9010, 11534, 12410, 13430, 19345, 20935, 28835, 38690, 41870, 57670, 65773, 71179, 98039, 131546, 142358, 196078, 305651, 328865, 355895, 490195, 611302, 657730, 711790, 980390, 1528255, 3056510, 5196067, 10392134, 25980335, 51960670]

約数ペア:

[(1, 51960670), (2, 25980335), (5, 10392134), (10, 5196067), (17, 3056510), (34, 1528255), (53, 980390), (73, 711790), (79, 657730), (85, 611302), (106, 490195), (146, 355895), (158, 328865), (170, 305651), (265, 196078), (365, 142358), (395, 131546), (530, 98039), (730, 71179), (790, 65773), (901, 57670), (1241, 41870), (1343, 38690), (1802, 28835), (2482, 20935), (2686, 19345), (3869, 13430), (4187, 12410), (4505, 11534), (5767, 9010), (6205, 8374), (6715, 7738)]