51200860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{54469}}^1$

素因数の和:54525

約数の個数: 24

約数和(自身を含む): 109811520

約数和(自身を除く): 58610660

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 54469, 108938, 217876, 272345, 544690, 1089380, 2560043, 5120086, 10240172, 12800215, 25600430, 51200860]

約数ペア:

[(1, 51200860), (2, 25600430), (4, 12800215), (5, 10240172), (10, 5120086), (20, 2560043), (47, 1089380), (94, 544690), (188, 272345), (235, 217876), (470, 108938), (940, 54469)]