38176831

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 50216544

約数和(自身を除く): 12039713

約数列:

[1, 7, 11, 47, 49, 77, 121, 137, 329, 517, 539, 847, 959, 1507, 2303, 3619, 5687, 5929, 6439, 6713, 10549, 16577, 25333, 39809, 45073, 70829, 73843, 116039, 278663, 315511, 495803, 779119, 812273, 3470621, 5453833, 38176831]

約数ペア:

[(1, 38176831), (7, 5453833), (11, 3470621), (47, 812273), (49, 779119), (77, 495803), (121, 315511), (137, 278663), (329, 116039), (517, 73843), (539, 70829), (847, 45073), (959, 39809), (1507, 25333), (2303, 16577), (3619, 10549), (5687, 6713), (5929, 6439)]