56892620

素因数分解:

$2^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1913}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 119617344

約数和(自身を除く): 62724724

約数列:

[1, 2, 4, 5, 10, 20, 1487, 1913, 2974, 3826, 5948, 7435, 7652, 9565, 14870, 19130, 29740, 38260, 2844631, 5689262, 11378524, 14223155, 28446310, 56892620]

約数ペア:

[(1, 56892620), (2, 28446310), (4, 14223155), (5, 11378524), (10, 5689262), (20, 2844631), (1487, 38260), (1913, 29740), (2974, 19130), (3826, 14870), (5948, 9565), (7435, 7652)]