56928860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46663}}^1$

素因数の和:46733

約数の個数: 24

約数和(自身を含む): 121513056

約数和(自身を除く): 64584196

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 46663, 93326, 186652, 233315, 466630, 933260, 2846443, 5692886, 11385772, 14232215, 28464430, 56928860]

約数ペア:

[(1, 56928860), (2, 28464430), (4, 14232215), (5, 11385772), (10, 5692886), (20, 2846443), (61, 933260), (122, 466630), (244, 233315), (305, 186652), (610, 93326), (1220, 46663)]