1958903950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{34157}}^1$

素因数の和:34237

約数の個数: 48

約数和(自身を含む): 3862859904

約数和(自身を除く): 1903955954

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 74, 155, 185, 310, 370, 775, 925, 1147, 1550, 1850, 2294, 5735, 11470, 28675, 34157, 57350, 68314, 170785, 341570, 853925, 1058867, 1263809, 1707850, 2117734, 2527618, 5294335, 6319045, 10588670, 12638090, 26471675, 31595225, 39178079, 52943350, 63190450, 78356158, 195890395, 391780790, 979451975, 1958903950]

約数ペア:

[(1, 1958903950), (2, 979451975), (5, 391780790), (10, 195890395), (25, 78356158), (31, 63190450), (37, 52943350), (50, 39178079), (62, 31595225), (74, 26471675), (155, 12638090), (185, 10588670), (310, 6319045), (370, 5294335), (775, 2527618), (925, 2117734), (1147, 1707850), (1550, 1263809), (1850, 1058867), (2294, 853925), (5735, 341570), (11470, 170785), (28675, 68314), (34157, 57350)]