40141114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 69155856

約数和(自身を除く): 29014742

約数列:

[1, 2, 13, 17, 26, 34, 197, 221, 394, 442, 461, 922, 2561, 3349, 5122, 5993, 6698, 7837, 11986, 15674, 43537, 87074, 90817, 101881, 181634, 203762, 1180621, 1543889, 2361242, 3087778, 20070557, 40141114]

約数ペア:

[(1, 40141114), (2, 20070557), (13, 3087778), (17, 2361242), (26, 1543889), (34, 1180621), (197, 203762), (221, 181634), (394, 101881), (442, 90817), (461, 87074), (922, 43537), (2561, 15674), (3349, 11986), (5122, 7837), (5993, 6698)]