39420246

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 84025728

約数和(自身を除く): 44605482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2371, 2771, 4742, 5542, 7113, 8313, 14226, 16626, 40307, 80614, 120921, 241842, 386473, 772946, 1159419, 2318838, 6570041, 13140082, 19710123, 39420246]

約数ペア:

[(1, 39420246), (2, 19710123), (3, 13140082), (6, 6570041), (17, 2318838), (34, 1159419), (51, 772946), (102, 386473), (163, 241842), (326, 120921), (489, 80614), (978, 40307), (2371, 16626), (2771, 14226), (4742, 8313), (5542, 7113)]