38153680

素因数分解:

$2^4\times 5^1\times {\mathrm{476921}}^1$

素因数の和:476934

約数の個数: 20

約数和(自身を含む): 88707492

約数和(自身を除く): 50553812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 476921, 953842, 1907684, 2384605, 3815368, 4769210, 7630736, 9538420, 19076840, 38153680]

約数ペア:

[(1, 38153680), (2, 19076840), (4, 9538420), (5, 7630736), (8, 4769210), (10, 3815368), (16, 2384605), (20, 1907684), (40, 953842), (80, 476921)]