38146840

素因数分解:

$2^3\times 5^1\times {\mathrm{953671}}^1$

素因数の和:953682

約数の個数: 16

約数和(自身を含む): 85830480

約数和(自身を除く): 47683640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 953671, 1907342, 3814684, 4768355, 7629368, 9536710, 19073420, 38146840]

約数ペア:

[(1, 38146840), (2, 19073420), (4, 9536710), (5, 7629368), (8, 4768355), (10, 3814684), (20, 1907342), (40, 953671)]