48282980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 108307584

約数和(自身を除く): 60024604

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 2441, 3956, 4882, 4945, 9764, 9890, 12205, 19780, 24410, 48820, 56143, 104963, 112286, 209926, 224572, 280715, 419852, 524815, 561430, 1049630, 1122860, 2099260, 2414149, 4828298, 9656596, 12070745, 24141490, 48282980]

約数ペア:

[(1, 48282980), (2, 24141490), (4, 12070745), (5, 9656596), (10, 4828298), (20, 2414149), (23, 2099260), (43, 1122860), (46, 1049630), (86, 561430), (92, 524815), (115, 419852), (172, 280715), (215, 224572), (230, 209926), (430, 112286), (460, 104963), (860, 56143), (989, 48820), (1978, 24410), (2441, 19780), (3956, 12205), (4882, 9890), (4945, 9764)]