41250040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3496

約数の個数: 64

約数和(自身を含む): 104328000

約数和(自身を除く): 63077960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 3449, 5980, 6898, 11960, 13796, 17245, 27592, 34490, 44837, 68980, 79327, 89674, 137960, 158654, 179348, 224185, 317308, 358696, 396635, 448370, 634616, 793270, 896740, 1031251, 1586540, 1793480, 2062502, 3173080, 4125004, 5156255, 8250008, 10312510, 20625020, 41250040]

約数ペア:

[(1, 41250040), (2, 20625020), (4, 10312510), (5, 8250008), (8, 5156255), (10, 4125004), (13, 3173080), (20, 2062502), (23, 1793480), (26, 1586540), (40, 1031251), (46, 896740), (52, 793270), (65, 634616), (92, 448370), (104, 396635), (115, 358696), (130, 317308), (184, 224185), (230, 179348), (260, 158654), (299, 137960), (460, 89674), (520, 79327), (598, 68980), (920, 44837), (1196, 34490), (1495, 27592), (2392, 17245), (2990, 13796), (3449, 11960), (5980, 6898)]