57998008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 110995200

約数和(自身を除く): 52997192

約数列:

[1, 2, 4, 8, 79, 158, 163, 316, 326, 563, 632, 652, 1126, 1304, 2252, 4504, 12877, 25754, 44477, 51508, 88954, 91769, 103016, 177908, 183538, 355816, 367076, 734152, 7249751, 14499502, 28999004, 57998008]

約数ペア:

[(1, 57998008), (2, 28999004), (4, 14499502), (8, 7249751), (79, 734152), (158, 367076), (163, 355816), (316, 183538), (326, 177908), (563, 103016), (632, 91769), (652, 88954), (1126, 51508), (1304, 44477), (2252, 25754), (4504, 12877)]