40868596

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 72840320

約数和(自身を除く): 31971724

約数列:

[1, 2, 4, 79, 158, 283, 316, 457, 566, 914, 1132, 1828, 22357, 36103, 44714, 72206, 89428, 129331, 144412, 258662, 517324, 10217149, 20434298, 40868596]

約数ペア:

[(1, 40868596), (2, 20434298), (4, 10217149), (79, 517324), (158, 258662), (283, 144412), (316, 129331), (457, 89428), (566, 72206), (914, 44714), (1132, 36103), (1828, 22357)]