47245154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{40519}}^1$

素因数の和:40585

約数の個数: 16

約数和(自身を含む): 78770880

約数和(自身を除く): 31525726

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 40519, 81038, 445709, 891418, 2147507, 4295014, 23622577, 47245154]

約数ペア:

[(1, 47245154), (2, 23622577), (11, 4295014), (22, 2147507), (53, 891418), (106, 445709), (583, 81038), (1166, 40519)]