56839060

素因数分解:

$2^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{2017}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 119505960

約数和(自身を除く): 62666900

約数列:

[1, 2, 4, 5, 10, 20, 1409, 2017, 2818, 4034, 5636, 7045, 8068, 10085, 14090, 20170, 28180, 40340, 2841953, 5683906, 11367812, 14209765, 28419530, 56839060]

約数ペア:

[(1, 56839060), (2, 28419530), (4, 14209765), (5, 11367812), (10, 5683906), (20, 2841953), (1409, 40340), (2017, 28180), (2818, 20170), (4034, 14090), (5636, 10085), (7045, 8068)]