56209060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46073}}^1$

素因数の和:46143

約数の個数: 24

約数和(自身を含む): 119976696

約数和(自身を除く): 63767636

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 46073, 92146, 184292, 230365, 460730, 921460, 2810453, 5620906, 11241812, 14052265, 28104530, 56209060]

約数ペア:

[(1, 56209060), (2, 28104530), (4, 14052265), (5, 11241812), (10, 5620906), (20, 2810453), (61, 921460), (122, 460730), (244, 230365), (305, 184292), (610, 92146), (1220, 46073)]