39940392

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8713}}^1$

素因数の和:8913

約数の個数: 32

約数和(自身を含む): 100385280

約数和(自身を除く): 60444888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 8713, 17426, 26139, 34852, 52278, 69704, 104556, 209112, 1664183, 3328366, 4992549, 6656732, 9985098, 13313464, 19970196, 39940392]

約数ペア:

[(1, 39940392), (2, 19970196), (3, 13313464), (4, 9985098), (6, 6656732), (8, 4992549), (12, 3328366), (24, 1664183), (191, 209112), (382, 104556), (573, 69704), (764, 52278), (1146, 34852), (1528, 26139), (2292, 17426), (4584, 8713)]