40108.000000

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 1411200

約数和(自身を除く): 842060

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 199, 220, 260, 286, 398, 572, 715, 796, 995, 1430, 1990, 2189, 2587, 2860, 3980, 4378, 5174, 8756, 10348, 10945, 12935, 21890, 25870, 28457, 43780, 51740, 56914, 113828, 142285, 284570, 569140]

約数ペア:

[(1, 569140), (2, 284570), (4, 142285), (5, 113828), (10, 56914), (11, 51740), (13, 43780), (20, 28457), (22, 25870), (26, 21890), (44, 12935), (52, 10945), (55, 10348), (65, 8756), (110, 5174), (130, 4378), (143, 3980), (199, 2860), (220, 2587), (260, 2189), (286, 1990), (398, 1430), (572, 995), (715, 796)]