38005360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11587}}^1$

素因数の和:11641

約数の個数: 40

約数和(自身を含む): 90525456

約数和(自身を除く): 52520096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 11587, 23174, 46348, 57935, 92696, 115870, 185392, 231740, 463480, 475067, 926960, 950134, 1900268, 2375335, 3800536, 4750670, 7601072, 9501340, 19002680, 38005360]

約数ペア:

[(1, 38005360), (2, 19002680), (4, 9501340), (5, 7601072), (8, 4750670), (10, 3800536), (16, 2375335), (20, 1900268), (40, 950134), (41, 926960), (80, 475067), (82, 463480), (164, 231740), (205, 185392), (328, 115870), (410, 92696), (656, 57935), (820, 46348), (1640, 23174), (3280, 11587)]