39831654

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 82031616

約数和(自身を除く): 42199962

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 274, 282, 411, 822, 1031, 2062, 3093, 6186, 6439, 12878, 19317, 38634, 48457, 96914, 141247, 145371, 282494, 290742, 423741, 847482, 6638609, 13277218, 19915827, 39831654]

約数ペア:

[(1, 39831654), (2, 19915827), (3, 13277218), (6, 6638609), (47, 847482), (94, 423741), (137, 290742), (141, 282494), (274, 145371), (282, 141247), (411, 96914), (822, 48457), (1031, 38634), (2062, 19317), (3093, 12878), (6186, 6439)]