97483640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51853}}^1$

素因数の和:51911

約数の個数: 32

約数和(自身を含む): 224009280

約数和(自身を除く): 126525640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 51853, 103706, 207412, 259265, 414824, 518530, 1037060, 2074120, 2437091, 4874182, 9748364, 12185455, 19496728, 24370910, 48741820, 97483640]

約数ペア:

[(1, 97483640), (2, 48741820), (4, 24370910), (5, 19496728), (8, 12185455), (10, 9748364), (20, 4874182), (40, 2437091), (47, 2074120), (94, 1037060), (188, 518530), (235, 414824), (376, 259265), (470, 207412), (940, 103706), (1880, 51853)]