40691862

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{2423}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 90754560

約数和(自身を除く): 50062698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2423, 2799, 4846, 5598, 7269, 8397, 14538, 16794, 21807, 43614, 65421, 130842, 753553, 1507106, 2260659, 4521318, 6781977, 13563954, 20345931, 40691862]

約数ペア:

[(1, 40691862), (2, 20345931), (3, 13563954), (6, 6781977), (9, 4521318), (18, 2260659), (27, 1507106), (54, 753553), (311, 130842), (622, 65421), (933, 43614), (1866, 21807), (2423, 16794), (2799, 14538), (4846, 8397), (5598, 7269)]