50145764180

素因数分解:

$2^2\times 5^1\times {\mathrm{52631}}^1\times {\mathrm{47639}}^1$

素因数の和:100279

約数の個数: 24

約数和(自身を含む): 105310316160

約数和(自身を除く): 55164551980

約数列:

[1, 2, 4, 5, 10, 20, 47639, 52631, 95278, 105262, 190556, 210524, 238195, 263155, 476390, 526310, 952780, 1052620, 2507288209, 5014576418, 10029152836, 12536441045, 25072882090, 50145764180]

約数ペア:

[(1, 50145764180), (2, 25072882090), (4, 12536441045), (5, 10029152836), (10, 5014576418), (20, 2507288209), (47639, 1052620), (52631, 952780), (95278, 526310), (105262, 476390), (190556, 263155), (210524, 238195)]