47356538

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2477

約数の個数: 16

約数和(自身を含む): 72586464

約数和(自身を除く): 25229926

約数列:

[1, 2, 67, 134, 157, 314, 2251, 4502, 10519, 21038, 150817, 301634, 353407, 706814, 23678269, 47356538]

約数ペア:

[(1, 47356538), (2, 23678269), (67, 706814), (134, 353407), (157, 301634), (314, 150817), (2251, 21038), (4502, 10519)]