55247108

素因数分解:

$2^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1392

約数の個数: 36

約数和(自身を含む): 113015952

約数和(自身を除く): 57768844

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 251, 502, 1004, 1123, 1757, 2246, 3514, 4492, 7028, 7861, 12299, 15722, 24598, 31444, 49196, 55027, 110054, 220108, 281873, 563746, 1127492, 1973111, 3946222, 7892444, 13811777, 27623554, 55247108]

約数ペア:

[(1, 55247108), (2, 27623554), (4, 13811777), (7, 7892444), (14, 3946222), (28, 1973111), (49, 1127492), (98, 563746), (196, 281873), (251, 220108), (502, 110054), (1004, 55027), (1123, 49196), (1757, 31444), (2246, 24598), (3514, 15722), (4492, 12299), (7028, 7861)]