4171034740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{15791}}^1$

素因数の和:16128

約数の個数: 48

約数和(自身を含む): 8977941504

約数和(自身を除く): 4806906764

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 281, 470, 562, 940, 1124, 1405, 2810, 5620, 13207, 15791, 26414, 31582, 52828, 63164, 66035, 78955, 132070, 157910, 264140, 315820, 742177, 1484354, 2968708, 3710885, 4437271, 7421770, 8874542, 14843540, 17749084, 22186355, 44372710, 88745420, 208551737, 417103474, 834206948, 1042758685, 2085517370, 4171034740]

約数ペア:

[(1, 4171034740), (2, 2085517370), (4, 1042758685), (5, 834206948), (10, 417103474), (20, 208551737), (47, 88745420), (94, 44372710), (188, 22186355), (235, 17749084), (281, 14843540), (470, 8874542), (562, 7421770), (940, 4437271), (1124, 3710885), (1405, 2968708), (2810, 1484354), (5620, 742177), (13207, 315820), (15791, 264140), (26414, 157910), (31582, 132070), (52828, 78955), (63164, 66035)]