42591406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{148921}}^1$

素因数の和:148947

約数の個数: 16

約数和(自身を含む): 75056688

約数和(自身を除く): 32465282

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 148921, 297842, 1638131, 1935973, 3276262, 3871946, 21295703, 42591406]

約数ペア:

[(1, 42591406), (2, 21295703), (11, 3871946), (13, 3276262), (22, 1935973), (26, 1638131), (143, 297842), (286, 148921)]