49445459

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 59256288

約数和(自身を除く): 9810829

約数列:

[1, 7, 49, 97, 101, 103, 679, 707, 721, 4753, 4949, 5047, 9797, 9991, 10403, 68579, 69937, 72821, 480053, 489559, 509747, 1009091, 7063637, 49445459]

約数ペア:

[(1, 49445459), (7, 7063637), (49, 1009091), (97, 509747), (101, 489559), (103, 480053), (679, 72821), (707, 69937), (721, 68579), (4753, 10403), (4949, 9991), (5047, 9797)]