48857974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{24953}}^1$

素因数の和:25055

約数の個数: 16

約数和(自身を含む): 80850960

約数和(自身を除く): 31992986

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 24953, 49906, 274483, 548966, 2220817, 4441634, 24428987, 48857974]

約数ペア:

[(1, 48857974), (2, 24428987), (11, 4441634), (22, 2220817), (89, 548966), (178, 274483), (979, 49906), (1958, 24953)]