55063840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 146313216

約数和(自身を除く): 91249376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1151, 1196, 1495, 1840, 2080, 2302, 2392, 2990, 3680, 4604, 4784, 5755, 5980, 9208, 9568, 11510, 11960, 14963, 18416, 23020, 23920, 26473, 29926, 36832, 46040, 47840, 52946, 59852, 74815, 92080, 105892, 119704, 132365, 149630, 184160, 211784, 239408, 264730, 299260, 344149, 423568, 478816, 529460, 598520, 688298, 847136, 1058920, 1197040, 1376596, 1720745, 2117840, 2394080, 2753192, 3441490, 4235680, 5506384, 6882980, 11012768, 13765960, 27531920, 55063840]

約数ペア:

[(1, 55063840), (2, 27531920), (4, 13765960), (5, 11012768), (8, 6882980), (10, 5506384), (13, 4235680), (16, 3441490), (20, 2753192), (23, 2394080), (26, 2117840), (32, 1720745), (40, 1376596), (46, 1197040), (52, 1058920), (65, 847136), (80, 688298), (92, 598520), (104, 529460), (115, 478816), (130, 423568), (160, 344149), (184, 299260), (208, 264730), (230, 239408), (260, 211784), (299, 184160), (368, 149630), (416, 132365), (460, 119704), (520, 105892), (598, 92080), (736, 74815), (920, 59852), (1040, 52946), (1151, 47840), (1196, 46040), (1495, 36832), (1840, 29926), (2080, 26473), (2302, 23920), (2392, 23020), (2990, 18416), (3680, 14963), (4604, 11960), (4784, 11510), (5755, 9568), (5980, 9208)]