4108896980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{59879}}^1$

素因数の和:60008

約数の個数: 48

約数和(自身を含む): 8933137920

約数和(自身を除く): 4824240940

約数列:

[1, 2, 4, 5, 10, 20, 47, 73, 94, 146, 188, 235, 292, 365, 470, 730, 940, 1460, 3431, 6862, 13724, 17155, 34310, 59879, 68620, 119758, 239516, 299395, 598790, 1197580, 2814313, 4371167, 5628626, 8742334, 11257252, 14071565, 17484668, 21855835, 28143130, 43711670, 56286260, 87423340, 205444849, 410889698, 821779396, 1027224245, 2054448490, 4108896980]

約数ペア:

[(1, 4108896980), (2, 2054448490), (4, 1027224245), (5, 821779396), (10, 410889698), (20, 205444849), (47, 87423340), (73, 56286260), (94, 43711670), (146, 28143130), (188, 21855835), (235, 17484668), (292, 14071565), (365, 11257252), (470, 8742334), (730, 5628626), (940, 4371167), (1460, 2814313), (3431, 1197580), (6862, 598790), (13724, 299395), (17155, 239516), (34310, 119758), (59879, 68620)]