50921978

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{3191}}^1$

素因数の和:3373

約数の個数: 16

約数和(自身を含む): 78140160

約数和(自身を除く): 27218182

約数列:

[1, 2, 79, 101, 158, 202, 3191, 6382, 7979, 15958, 252089, 322291, 504178, 644582, 25460989, 50921978]

約数ペア:

[(1, 50921978), (2, 25460989), (79, 644582), (101, 504178), (158, 322291), (202, 252089), (3191, 15958), (6382, 7979)]