47674120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5434

約数の個数: 64

約数和(自身を含む): 122335920

約数和(自身を除く): 74661800

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 5393, 8840, 10786, 21572, 26965, 43144, 53930, 70109, 91681, 107860, 140218, 183362, 215720, 280436, 350545, 366724, 458405, 560872, 701090, 733448, 916810, 1191853, 1402180, 1833620, 2383706, 2804360, 3667240, 4767412, 5959265, 9534824, 11918530, 23837060, 47674120]

約数ペア:

[(1, 47674120), (2, 23837060), (4, 11918530), (5, 9534824), (8, 5959265), (10, 4767412), (13, 3667240), (17, 2804360), (20, 2383706), (26, 1833620), (34, 1402180), (40, 1191853), (52, 916810), (65, 733448), (68, 701090), (85, 560872), (104, 458405), (130, 366724), (136, 350545), (170, 280436), (221, 215720), (260, 183362), (340, 140218), (442, 107860), (520, 91681), (680, 70109), (884, 53930), (1105, 43144), (1768, 26965), (2210, 21572), (4420, 10786), (5393, 8840)]