40291212146

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{1901}}^1\times {\mathrm{23189}}^1$

素因数の和:25549

約数の個数: 16

約数和(自身を含む): 60603540120

約数和(自身を除く): 20312327974

約数列:

[1, 2, 457, 914, 1901, 3802, 23189, 46378, 868757, 1737514, 10597373, 21194746, 44082289, 88164578, 20145606073, 40291212146]

約数ペア:

[(1, 40291212146), (2, 20145606073), (457, 88164578), (914, 44082289), (1901, 21194746), (3802, 10597373), (23189, 1737514), (46378, 868757)]