46142746

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:886

約数の個数: 24

約数和(自身を含む): 75419424

約数和(自身を除く): 29276678

約数列:

[1, 2, 13, 26, 169, 211, 338, 422, 647, 1294, 2743, 5486, 8411, 16822, 35659, 71318, 109343, 136517, 218686, 273034, 1774721, 3549442, 23071373, 46142746]

約数ペア:

[(1, 46142746), (2, 23071373), (13, 3549442), (26, 1774721), (169, 273034), (211, 218686), (338, 136517), (422, 109343), (647, 71318), (1294, 35659), (2743, 16822), (5486, 8411)]