31028742

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{36677}}^1$

素因数の和:36732

約数の個数: 24

約数和(自身を含む): 68661216

約数和(自身を除く): 37632474

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 36677, 73354, 110031, 220062, 330093, 660186, 1723819, 3447638, 5171457, 10342914, 15514371, 31028742]

約数ペア:

[(1, 31028742), (2, 15514371), (3, 10342914), (6, 5171457), (9, 3447638), (18, 1723819), (47, 660186), (94, 330093), (141, 220062), (282, 110031), (423, 73354), (846, 36677)]