38007560

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1307}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 85700160

約数和(自身を除く): 47692600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1307, 1454, 2614, 2908, 3635, 5228, 5816, 6535, 7270, 10456, 13070, 14540, 26140, 29080, 52280, 950189, 1900378, 3800756, 4750945, 7601512, 9501890, 19003780, 38007560]

約数ペア:

[(1, 38007560), (2, 19003780), (4, 9501890), (5, 7601512), (8, 4750945), (10, 3800756), (20, 1900378), (40, 950189), (727, 52280), (1307, 29080), (1454, 26140), (2614, 14540), (2908, 13070), (3635, 10456), (5228, 7270), (5816, 6535)]