55758704

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 112211568

約数和(自身を除く): 56452864

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 971, 1552, 1942, 3589, 3884, 7178, 7768, 14356, 15536, 28712, 35927, 57424, 71854, 94187, 143708, 188374, 287416, 376748, 574832, 753496, 1506992, 3484919, 6969838, 13939676, 27879352, 55758704]

約数ペア:

[(1, 55758704), (2, 27879352), (4, 13939676), (8, 6969838), (16, 3484919), (37, 1506992), (74, 753496), (97, 574832), (148, 376748), (194, 287416), (296, 188374), (388, 143708), (592, 94187), (776, 71854), (971, 57424), (1552, 35927), (1942, 28712), (3589, 15536), (3884, 14356), (7178, 7768)]