50125240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113921}}^1$

素因数の和:113943

約数の個数: 32

約数和(自身を含む): 123035760

約数和(自身を除く): 72910520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 113921, 227842, 455684, 569605, 911368, 1139210, 1253131, 2278420, 2506262, 4556840, 5012524, 6265655, 10025048, 12531310, 25062620, 50125240]

約数ペア:

[(1, 50125240), (2, 25062620), (4, 12531310), (5, 10025048), (8, 6265655), (10, 5012524), (11, 4556840), (20, 2506262), (22, 2278420), (40, 1253131), (44, 1139210), (55, 911368), (88, 569605), (110, 455684), (220, 227842), (440, 113921)]