40689528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154127}}^1$

素因数の和:154147

約数の個数: 32

約数和(自身を含む): 110972160

約数和(自身を除く): 70282632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 154127, 308254, 462381, 616508, 924762, 1233016, 1695397, 1849524, 3390794, 3699048, 5086191, 6781588, 10172382, 13563176, 20344764, 40689528]

約数ペア:

[(1, 40689528), (2, 20344764), (3, 13563176), (4, 10172382), (6, 6781588), (8, 5086191), (11, 3699048), (12, 3390794), (22, 1849524), (24, 1695397), (33, 1233016), (44, 924762), (66, 616508), (88, 462381), (132, 308254), (264, 154127)]