53252972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7873}}^1$

素因数の和:7985

約数の個数: 24

約数和(自身を含む): 99212400

約数和(自身を除く): 45959428

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 7873, 15746, 31492, 149587, 299174, 598348, 700697, 1401394, 2802788, 13313243, 26626486, 53252972]

約数ペア:

[(1, 53252972), (2, 26626486), (4, 13313243), (19, 2802788), (38, 1401394), (76, 700697), (89, 598348), (178, 299174), (356, 149587), (1691, 31492), (3382, 15746), (6764, 7873)]