31361256

素因数分解:

$2^3\times 3^4\times {\mathrm{48397}}^1$

素因数の和:48415

約数の個数: 40

約数和(自身を含む): 87842370

約数和(自身を除く): 56481114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 48397, 96794, 145191, 193588, 290382, 387176, 435573, 580764, 871146, 1161528, 1306719, 1742292, 2613438, 3484584, 3920157, 5226876, 7840314, 10453752, 15680628, 31361256]

約数ペア:

[(1, 31361256), (2, 15680628), (3, 10453752), (4, 7840314), (6, 5226876), (8, 3920157), (9, 3484584), (12, 2613438), (18, 1742292), (24, 1306719), (27, 1161528), (36, 871146), (54, 580764), (72, 435573), (81, 387176), (108, 290382), (162, 193588), (216, 145191), (324, 96794), (648, 48397)]