52155140

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4567}}^1$

素因数の和:5147

約数の個数: 24

約数和(自身を含む): 109741632

約数和(自身を除く): 57586492

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 4567, 5710, 9134, 11420, 18268, 22835, 45670, 91340, 2607757, 5215514, 10431028, 13038785, 26077570, 52155140]

約数ペア:

[(1, 52155140), (2, 26077570), (4, 13038785), (5, 10431028), (10, 5215514), (20, 2607757), (571, 91340), (1142, 45670), (2284, 22835), (2855, 18268), (4567, 11420), (5710, 9134)]