40126628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5521}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 74215680

約数和(自身を除く): 34089052

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 5521, 7268, 11042, 22084, 126983, 253966, 436159, 507932, 872318, 1744636, 10031657, 20063314, 40126628]

約数ペア:

[(1, 40126628), (2, 20063314), (4, 10031657), (23, 1744636), (46, 872318), (79, 507932), (92, 436159), (158, 253966), (316, 126983), (1817, 22084), (3634, 11042), (5521, 7268)]