42102266210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{797}}^1\times {\mathrm{2857}}^1$

素因数の和:3747

約数の個数: 48

約数和(自身を含む): 77712026616

約数和(自身を除く): 35609760406

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 797, 1594, 1849, 2857, 3698, 3985, 5714, 7970, 9245, 14285, 18490, 28570, 34271, 68542, 122851, 171355, 245702, 342710, 614255, 1228510, 1473653, 2277029, 2947306, 4554058, 5282593, 7368265, 10565186, 11385145, 14736530, 22770290, 26412965, 52825930, 97912247, 195824494, 489561235, 979122470, 4210226621, 8420453242, 21051133105, 42102266210]

約数ペア:

[(1, 42102266210), (2, 21051133105), (5, 8420453242), (10, 4210226621), (43, 979122470), (86, 489561235), (215, 195824494), (430, 97912247), (797, 52825930), (1594, 26412965), (1849, 22770290), (2857, 14736530), (3698, 11385145), (3985, 10565186), (5714, 7368265), (7970, 5282593), (9245, 4554058), (14285, 2947306), (18490, 2277029), (28570, 1473653), (34271, 1228510), (68542, 614255), (122851, 342710), (171355, 245702)]