52763180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90971}}^1$

素因数の和:91009

約数の個数: 24

約数和(自身を含む): 114624720

約数和(自身を除く): 61861540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 90971, 181942, 363884, 454855, 909710, 1819420, 2638159, 5276318, 10552636, 13190795, 26381590, 52763180]

約数ペア:

[(1, 52763180), (2, 26381590), (4, 13190795), (5, 10552636), (10, 5276318), (20, 2638159), (29, 1819420), (58, 909710), (116, 454855), (145, 363884), (290, 181942), (580, 90971)]