47996450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 93744000

約数和(自身を除く): 45747550

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 145, 158, 290, 395, 419, 725, 790, 838, 1450, 1975, 2095, 2291, 3950, 4190, 4582, 10475, 11455, 12151, 20950, 22910, 24302, 33101, 57275, 60755, 66202, 114550, 121510, 165505, 303775, 331010, 607550, 827525, 959929, 1655050, 1919858, 4799645, 9599290, 23998225, 47996450]

約数ペア:

[(1, 47996450), (2, 23998225), (5, 9599290), (10, 4799645), (25, 1919858), (29, 1655050), (50, 959929), (58, 827525), (79, 607550), (145, 331010), (158, 303775), (290, 165505), (395, 121510), (419, 114550), (725, 66202), (790, 60755), (838, 57275), (1450, 33101), (1975, 24302), (2095, 22910), (2291, 20950), (3950, 12151), (4190, 11455), (4582, 10475)]