31498858876

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^2\times {\mathrm{42683}}^1$

素因数の和:42858

約数の個数: 36

約数和(自身を含む): 57132448632

約数和(自身を除く): 25633589756

約数列:

[1, 2, 4, 53, 59, 106, 118, 212, 236, 3127, 3481, 6254, 6962, 12508, 13924, 42683, 85366, 170732, 184493, 368986, 737972, 2262199, 2518297, 4524398, 5036594, 9048796, 10073188, 133469741, 148579523, 266939482, 297159046, 533878964, 594318092, 7874714719, 15749429438, 31498858876]

約数ペア:

[(1, 31498858876), (2, 15749429438), (4, 7874714719), (53, 594318092), (59, 533878964), (106, 297159046), (118, 266939482), (212, 148579523), (236, 133469741), (3127, 10073188), (3481, 9048796), (6254, 5036594), (6962, 4524398), (12508, 2518297), (13924, 2262199), (42683, 737972), (85366, 368986), (170732, 184493)]