55891844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{735419}}^1$

素因数の和:735442

約数の個数: 12

約数和(自身を含む): 102958800

約数和(自身を除く): 47066956

約数列:

[1, 2, 4, 19, 38, 76, 735419, 1470838, 2941676, 13972961, 27945922, 55891844]

約数ペア:

[(1, 55891844), (2, 27945922), (4, 13972961), (19, 2941676), (38, 1470838), (76, 735419)]