51096800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2820

約数の個数: 72

約数和(自身を含む): 130210416

約数和(自身を除く): 79113616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 2777, 3680, 4600, 5554, 9200, 11108, 13885, 18400, 22216, 27770, 44432, 55540, 63871, 69425, 88864, 111080, 127742, 138850, 222160, 255484, 277700, 319355, 444320, 510968, 555400, 638710, 1021936, 1110800, 1277420, 1596775, 2043872, 2221600, 2554840, 3193550, 5109680, 6387100, 10219360, 12774200, 25548400, 51096800]

約数ペア:

[(1, 51096800), (2, 25548400), (4, 12774200), (5, 10219360), (8, 6387100), (10, 5109680), (16, 3193550), (20, 2554840), (23, 2221600), (25, 2043872), (32, 1596775), (40, 1277420), (46, 1110800), (50, 1021936), (80, 638710), (92, 555400), (100, 510968), (115, 444320), (160, 319355), (184, 277700), (200, 255484), (230, 222160), (368, 138850), (400, 127742), (460, 111080), (575, 88864), (736, 69425), (800, 63871), (920, 55540), (1150, 44432), (1840, 27770), (2300, 22216), (2777, 18400), (3680, 13885), (4600, 11108), (5554, 9200)]