55515408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2136

約数の個数: 80

約数和(自身を含む): 158114880

約数和(自身を除く): 102599472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2069, 2236, 3354, 4138, 4472, 6207, 6708, 8276, 8944, 12414, 13416, 16552, 24828, 26832, 26897, 33104, 49656, 53794, 80691, 88967, 99312, 107588, 161382, 177934, 215176, 266901, 322764, 355868, 430352, 533802, 645528, 711736, 1067604, 1156571, 1291056, 1423472, 2135208, 2313142, 3469713, 4270416, 4626284, 6939426, 9252568, 13878852, 18505136, 27757704, 55515408]

約数ペア:

[(1, 55515408), (2, 27757704), (3, 18505136), (4, 13878852), (6, 9252568), (8, 6939426), (12, 4626284), (13, 4270416), (16, 3469713), (24, 2313142), (26, 2135208), (39, 1423472), (43, 1291056), (48, 1156571), (52, 1067604), (78, 711736), (86, 645528), (104, 533802), (129, 430352), (156, 355868), (172, 322764), (208, 266901), (258, 215176), (312, 177934), (344, 161382), (516, 107588), (559, 99312), (624, 88967), (688, 80691), (1032, 53794), (1118, 49656), (1677, 33104), (2064, 26897), (2069, 26832), (2236, 24828), (3354, 16552), (4138, 13416), (4472, 12414), (6207, 8944), (6708, 8276)]