39885256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4951}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 80222400

約数和(自身を除く): 40337144

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 4951, 8056, 9902, 19804, 39608, 94069, 188138, 262403, 376276, 524806, 752552, 1049612, 2099224, 4985657, 9971314, 19942628, 39885256]

約数ペア:

[(1, 39885256), (2, 19942628), (4, 9971314), (8, 4985657), (19, 2099224), (38, 1049612), (53, 752552), (76, 524806), (106, 376276), (152, 262403), (212, 188138), (424, 94069), (1007, 39608), (2014, 19804), (4028, 9902), (4951, 8056)]