56420005918

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{1223}}^1\times {\mathrm{44273}}^1$

素因数の和:46019

約数の個数: 16

約数和(自身を含む): 84863694816

約数和(自身を除く): 28443688898

約数列:

[1, 2, 521, 1042, 1223, 2446, 44273, 88546, 637183, 1274366, 23066233, 46132466, 54145879, 108291758, 28210002959, 56420005918]

約数ペア:

[(1, 56420005918), (2, 28210002959), (521, 108291758), (1042, 54145879), (1223, 46132466), (2446, 23066233), (44273, 1274366), (88546, 637183)]