42697151632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{100213}}^1$

素因数の和:101111

約数の個数: 40

約数和(自身を含む): 85494567680

約数和(自身を除く): 42797416048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 859, 1718, 3436, 6872, 13744, 26629, 53258, 100213, 106516, 200426, 213032, 400852, 426064, 801704, 1603408, 3106603, 6213206, 12426412, 24852824, 49705648, 86082967, 172165934, 344331868, 688663736, 1377327472, 2668571977, 5337143954, 10674287908, 21348575816, 42697151632]

約数ペア:

[(1, 42697151632), (2, 21348575816), (4, 10674287908), (8, 5337143954), (16, 2668571977), (31, 1377327472), (62, 688663736), (124, 344331868), (248, 172165934), (496, 86082967), (859, 49705648), (1718, 24852824), (3436, 12426412), (6872, 6213206), (13744, 3106603), (26629, 1603408), (53258, 801704), (100213, 426064), (106516, 400852), (200426, 213032)]