49635628

素因数分解:

$2^2\times 7^2\times {\mathrm{253243}}^1$

素因数の和:253261

約数の個数: 18

約数和(自身を含む): 101044356

約数和(自身を除く): 51408728

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 253243, 506486, 1012972, 1772701, 3545402, 7090804, 12408907, 24817814, 49635628]

約数ペア:

[(1, 49635628), (2, 24817814), (4, 12408907), (7, 7090804), (14, 3545402), (28, 1772701), (49, 1012972), (98, 506486), (196, 253243)]