50004680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113647}}^1$

素因数の和:113669

約数の個数: 32

約数和(自身を含む): 122739840

約数和(自身を除く): 72735160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 113647, 227294, 454588, 568235, 909176, 1136470, 1250117, 2272940, 2500234, 4545880, 5000468, 6250585, 10000936, 12501170, 25002340, 50004680]

約数ペア:

[(1, 50004680), (2, 25002340), (4, 12501170), (5, 10000936), (8, 6250585), (10, 5000468), (11, 4545880), (20, 2500234), (22, 2272940), (40, 1250117), (44, 1136470), (55, 909176), (88, 568235), (110, 454588), (220, 227294), (440, 113647)]