37993390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 70346880

約数和(自身を除く): 32353490

約数列:

[1, 2, 5, 10, 47, 94, 229, 235, 353, 458, 470, 706, 1145, 1765, 2290, 3530, 10763, 16591, 21526, 33182, 53815, 80837, 82955, 107630, 161674, 165910, 404185, 808370, 3799339, 7598678, 18996695, 37993390]

約数ペア:

[(1, 37993390), (2, 18996695), (5, 7598678), (10, 3799339), (47, 808370), (94, 404185), (229, 165910), (235, 161674), (353, 107630), (458, 82955), (470, 80837), (706, 53815), (1145, 33182), (1765, 21526), (2290, 16591), (3530, 10763)]