56071908

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{11369}}^1$

素因数の和:11516

約数の個数: 36

約数和(自身を含む): 142784460

約数和(自身を除く): 86712552

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 11369, 22738, 34107, 45476, 68214, 102321, 136428, 204642, 409284, 1557553, 3115106, 4672659, 6230212, 9345318, 14017977, 18690636, 28035954, 56071908]

約数ペア:

[(1, 56071908), (2, 28035954), (3, 18690636), (4, 14017977), (6, 9345318), (9, 6230212), (12, 4672659), (18, 3115106), (36, 1557553), (137, 409284), (274, 204642), (411, 136428), (548, 102321), (822, 68214), (1233, 45476), (1644, 34107), (2466, 22738), (4932, 11369)]