38269360

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1249}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 89280000

約数和(自身を除く): 51010640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1249, 1532, 1915, 2498, 3064, 3830, 4996, 6128, 6245, 7660, 9992, 12490, 15320, 19984, 24980, 30640, 49960, 99920, 478367, 956734, 1913468, 2391835, 3826936, 4783670, 7653872, 9567340, 19134680, 38269360]

約数ペア:

[(1, 38269360), (2, 19134680), (4, 9567340), (5, 7653872), (8, 4783670), (10, 3826936), (16, 2391835), (20, 1913468), (40, 956734), (80, 478367), (383, 99920), (766, 49960), (1249, 30640), (1532, 24980), (1915, 19984), (2498, 15320), (3064, 12490), (3830, 9992), (4996, 7660), (6128, 6245)]