38712138

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 80336256

約数和(自身を除く): 41624118

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 1693, 3386, 3811, 5079, 7622, 10158, 11433, 22866, 62641, 125282, 174379, 187923, 348758, 375846, 523137, 1046274, 6452023, 12904046, 19356069, 38712138]

約数ペア:

[(1, 38712138), (2, 19356069), (3, 12904046), (6, 6452023), (37, 1046274), (74, 523137), (103, 375846), (111, 348758), (206, 187923), (222, 174379), (309, 125282), (618, 62641), (1693, 22866), (3386, 11433), (3811, 10158), (5079, 7622)]