53431696

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{49843}}^1$

素因数の和:49918

約数の個数: 20

約数和(自身を含む): 105071152

約数和(自身を除く): 51639456

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 49843, 99686, 199372, 398744, 797488, 3339481, 6678962, 13357924, 26715848, 53431696]

約数ペア:

[(1, 53431696), (2, 26715848), (4, 13357924), (8, 6678962), (16, 3339481), (67, 797488), (134, 398744), (268, 199372), (536, 99686), (1072, 49843)]