47690540

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14629}}^1$

素因数の和:14801

約数の個数: 24

約数和(自身を含む): 100771440

約数和(自身を除く): 53080900

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 14629, 29258, 58516, 73145, 146290, 292580, 2384527, 4769054, 9538108, 11922635, 23845270, 47690540]

約数ペア:

[(1, 47690540), (2, 23845270), (4, 11922635), (5, 9538108), (10, 4769054), (20, 2384527), (163, 292580), (326, 146290), (652, 73145), (815, 58516), (1630, 29258), (3260, 14629)]