40535340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6689}}^1$

素因数の和:6802

約数の個数: 48

約数和(自身を含む): 114639840

約数和(自身を除く): 74104500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 6689, 13378, 20067, 26756, 33445, 40134, 66890, 80268, 100335, 133780, 200670, 401340, 675589, 1351178, 2026767, 2702356, 3377945, 4053534, 6755890, 8107068, 10133835, 13511780, 20267670, 40535340]

約数ペア:

[(1, 40535340), (2, 20267670), (3, 13511780), (4, 10133835), (5, 8107068), (6, 6755890), (10, 4053534), (12, 3377945), (15, 2702356), (20, 2026767), (30, 1351178), (60, 675589), (101, 401340), (202, 200670), (303, 133780), (404, 100335), (505, 80268), (606, 66890), (1010, 40134), (1212, 33445), (1515, 26756), (2020, 20067), (3030, 13378), (6060, 6689)]