38990204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46639}}^1$

素因数の和:46673

約数の個数: 24

約数和(自身を含む): 78355200

約数和(自身を除く): 39364996

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 46639, 93278, 186556, 513029, 886141, 1026058, 1772282, 2052116, 3544564, 9747551, 19495102, 38990204]

約数ペア:

[(1, 38990204), (2, 19495102), (4, 9747551), (11, 3544564), (19, 2052116), (22, 1772282), (38, 1026058), (44, 886141), (76, 513029), (209, 186556), (418, 93278), (836, 46639)]