40788264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154501}}^1$

素因数の和:154521

約数の個数: 32

約数和(自身を含む): 111241440

約数和(自身を除く): 70453176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 154501, 309002, 463503, 618004, 927006, 1236008, 1699511, 1854012, 3399022, 3708024, 5098533, 6798044, 10197066, 13596088, 20394132, 40788264]

約数ペア:

[(1, 40788264), (2, 20394132), (3, 13596088), (4, 10197066), (6, 6798044), (8, 5098533), (11, 3708024), (12, 3399022), (22, 1854012), (24, 1699511), (33, 1236008), (44, 927006), (66, 618004), (88, 463503), (132, 309002), (264, 154501)]