42877172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7297}}^1$

素因数の和:7427

約数の個数: 24

約数和(自身を含む): 81533256

約数和(自身を除く): 38656084

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 7297, 14594, 29188, 94861, 189722, 379444, 824561, 1649122, 3298244, 10719293, 21438586, 42877172]

約数ペア:

[(1, 42877172), (2, 21438586), (4, 10719293), (13, 3298244), (26, 1649122), (52, 824561), (113, 379444), (226, 189722), (452, 94861), (1469, 29188), (2938, 14594), (5876, 7297)]