47172934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3557}}^1$

素因数の和:3927

約数の個数: 16

約数和(自身を含む): 74718000

約数和(自身を除く): 27545066

約数列:

[1, 2, 19, 38, 349, 698, 3557, 6631, 7114, 13262, 67583, 135166, 1241393, 2482786, 23586467, 47172934]

約数ペア:

[(1, 47172934), (2, 23586467), (19, 2482786), (38, 1241393), (349, 135166), (698, 67583), (3557, 13262), (6631, 7114)]