40748664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154351}}^1$

素因数の和:154371

約数の個数: 32

約数和(自身を含む): 111133440

約数和(自身を除く): 70384776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 154351, 308702, 463053, 617404, 926106, 1234808, 1697861, 1852212, 3395722, 3704424, 5093583, 6791444, 10187166, 13582888, 20374332, 40748664]

約数ペア:

[(1, 40748664), (2, 20374332), (3, 13582888), (4, 10187166), (6, 6791444), (8, 5093583), (11, 3704424), (12, 3395722), (22, 1852212), (24, 1697861), (33, 1234808), (44, 926106), (66, 617404), (88, 463053), (132, 308702), (264, 154351)]