48579640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41879}}^1$

素因数の和:41919

約数の個数: 32

約数和(自身を含む): 113076000

約数和(自身を除く): 64496360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 41879, 83758, 167516, 209395, 335032, 418790, 837580, 1214491, 1675160, 2428982, 4857964, 6072455, 9715928, 12144910, 24289820, 48579640]

約数ペア:

[(1, 48579640), (2, 24289820), (4, 12144910), (5, 9715928), (8, 6072455), (10, 4857964), (20, 2428982), (29, 1675160), (40, 1214491), (58, 837580), (116, 418790), (145, 335032), (232, 209395), (290, 167516), (580, 83758), (1160, 41879)]