47904196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4831}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 87401216

約数和(自身を除く): 39497020

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4831, 4958, 9662, 9916, 19324, 178747, 323677, 357494, 647354, 714988, 1294708, 11976049, 23952098, 47904196]

約数ペア:

[(1, 47904196), (2, 23952098), (4, 11976049), (37, 1294708), (67, 714988), (74, 647354), (134, 357494), (148, 323677), (268, 178747), (2479, 19324), (4831, 9916), (4958, 9662)]