49205020016

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{30448651}}^1$

素因数の和:30448760

約数の個数: 20

約数和(自身を含む): 96278637624

約数和(自身を除く): 47073617608

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 30448651, 60897302, 121794604, 243589208, 487178416, 3075313751, 6150627502, 12301255004, 24602510008, 49205020016]

約数ペア:

[(1, 49205020016), (2, 24602510008), (4, 12301255004), (8, 6150627502), (16, 3075313751), (101, 487178416), (202, 243589208), (404, 121794604), (808, 60897302), (1616, 30448651)]