47141848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12251}}^1$

素因数の和:12307

約数の個数: 32

約数和(自身を含む): 97770960

約数和(自身を除く): 50629112

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 12251, 24502, 49004, 98008, 159263, 318526, 453287, 637052, 906574, 1274104, 1813148, 3626296, 5892731, 11785462, 23570924, 47141848]

約数ペア:

[(1, 47141848), (2, 23570924), (4, 11785462), (8, 5892731), (13, 3626296), (26, 1813148), (37, 1274104), (52, 906574), (74, 637052), (104, 453287), (148, 318526), (296, 159263), (481, 98008), (962, 49004), (1924, 24502), (3848, 12251)]