24696520

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6113}}^1$

素因数の和:6225

約数の個数: 32

約数和(自身を含む): 56126520

約数和(自身を除く): 31430000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 6113, 12226, 24452, 30565, 48904, 61130, 122260, 244520, 617413, 1234826, 2469652, 3087065, 4939304, 6174130, 12348260, 24696520]

約数ペア:

[(1, 24696520), (2, 12348260), (4, 6174130), (5, 4939304), (8, 3087065), (10, 2469652), (20, 1234826), (40, 617413), (101, 244520), (202, 122260), (404, 61130), (505, 48904), (808, 30565), (1010, 24452), (2020, 12226), (4040, 6113)]