40572290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1583}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 80061696

約数和(自身を除く): 39489406

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 1583, 2330, 2563, 3166, 5126, 7915, 12815, 15830, 17413, 25630, 34826, 87065, 174130, 368839, 737678, 1844195, 3688390, 4057229, 8114458, 20286145, 40572290]

約数ペア:

[(1, 40572290), (2, 20286145), (5, 8114458), (10, 4057229), (11, 3688390), (22, 1844195), (55, 737678), (110, 368839), (233, 174130), (466, 87065), (1165, 34826), (1583, 25630), (2330, 17413), (2563, 15830), (3166, 12815), (5126, 7915)]