53224520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42923}}^1$

素因数の和:42965

約数の個数: 32

約数和(自身を含む): 123621120

約数和(自身を除く): 70396600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 42923, 85846, 171692, 214615, 343384, 429230, 858460, 1330613, 1716920, 2661226, 5322452, 6653065, 10644904, 13306130, 26612260, 53224520]

約数ペア:

[(1, 53224520), (2, 26612260), (4, 13306130), (5, 10644904), (8, 6653065), (10, 5322452), (20, 2661226), (31, 1716920), (40, 1330613), (62, 858460), (124, 429230), (155, 343384), (248, 214615), (310, 171692), (620, 85846), (1240, 42923)]