52744340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5101}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 123427584

約数和(自身を除く): 70683244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5101, 5170, 10202, 10340, 20404, 25505, 51010, 56111, 102020, 112222, 224444, 239747, 280555, 479494, 561110, 958988, 1122220, 1198735, 2397470, 2637217, 4794940, 5274434, 10548868, 13186085, 26372170, 52744340]

約数ペア:

[(1, 52744340), (2, 26372170), (4, 13186085), (5, 10548868), (10, 5274434), (11, 4794940), (20, 2637217), (22, 2397470), (44, 1198735), (47, 1122220), (55, 958988), (94, 561110), (110, 479494), (188, 280555), (220, 239747), (235, 224444), (470, 112222), (517, 102020), (940, 56111), (1034, 51010), (2068, 25505), (2585, 20404), (5101, 10340), (5170, 10202)]