44107480

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7933}}^1$

素因数の和:8083

約数の個数: 32

約数和(自身を含む): 99968400

約数和(自身を除く): 55860920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 7933, 15866, 31732, 39665, 63464, 79330, 158660, 317320, 1102687, 2205374, 4410748, 5513435, 8821496, 11026870, 22053740, 44107480]

約数ペア:

[(1, 44107480), (2, 22053740), (4, 11026870), (5, 8821496), (8, 5513435), (10, 4410748), (20, 2205374), (40, 1102687), (139, 317320), (278, 158660), (556, 79330), (695, 63464), (1112, 39665), (1390, 31732), (2780, 15866), (5560, 7933)]