48833480

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8783}}^1$

素因数の和:8933

約数の個数: 32

約数和(自身を含む): 110678400

約数和(自身を除く): 61844920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 8783, 17566, 35132, 43915, 70264, 87830, 175660, 351320, 1220837, 2441674, 4883348, 6104185, 9766696, 12208370, 24416740, 48833480]

約数ペア:

[(1, 48833480), (2, 24416740), (4, 12208370), (5, 9766696), (8, 6104185), (10, 4883348), (20, 2441674), (40, 1220837), (139, 351320), (278, 175660), (556, 87830), (695, 70264), (1112, 43915), (1390, 35132), (2780, 17566), (5560, 8783)]