50351600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 136262112

約数和(自身を除く): 85910512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 184, 200, 208, 230, 260, 299, 325, 368, 400, 421, 460, 520, 575, 598, 650, 842, 920, 1040, 1150, 1196, 1300, 1495, 1684, 1840, 2105, 2300, 2392, 2600, 2990, 3368, 4210, 4600, 4784, 5200, 5473, 5980, 6736, 7475, 8420, 9200, 9683, 10525, 10946, 11960, 14950, 16840, 19366, 21050, 21892, 23920, 27365, 29900, 33680, 38732, 42100, 43784, 48415, 54730, 59800, 77464, 84200, 87568, 96830, 109460, 119600, 125879, 136825, 154928, 168400, 193660, 218920, 242075, 251758, 273650, 387320, 437840, 484150, 503516, 547300, 629395, 774640, 968300, 1007032, 1094600, 1258790, 1936600, 2014064, 2189200, 2517580, 3146975, 3873200, 5035160, 6293950, 10070320, 12587900, 25175800, 50351600]

約数ペア:

[(1, 50351600), (2, 25175800), (4, 12587900), (5, 10070320), (8, 6293950), (10, 5035160), (13, 3873200), (16, 3146975), (20, 2517580), (23, 2189200), (25, 2014064), (26, 1936600), (40, 1258790), (46, 1094600), (50, 1007032), (52, 968300), (65, 774640), (80, 629395), (92, 547300), (100, 503516), (104, 484150), (115, 437840), (130, 387320), (184, 273650), (200, 251758), (208, 242075), (230, 218920), (260, 193660), (299, 168400), (325, 154928), (368, 136825), (400, 125879), (421, 119600), (460, 109460), (520, 96830), (575, 87568), (598, 84200), (650, 77464), (842, 59800), (920, 54730), (1040, 48415), (1150, 43784), (1196, 42100), (1300, 38732), (1495, 33680), (1684, 29900), (1840, 27365), (2105, 23920), (2300, 21892), (2392, 21050), (2600, 19366), (2990, 16840), (3368, 14950), (4210, 11960), (4600, 10946), (4784, 10525), (5200, 9683), (5473, 9200), (5980, 8420), (6736, 7475)]