49538522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{19927}}^1$

素因数の和:20053

約数の個数: 16

約数和(自身を含む): 81784512

約数和(自身を除く): 32245990

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 19927, 39854, 219197, 438394, 2251751, 4503502, 24769261, 49538522]

約数ペア:

[(1, 49538522), (2, 24769261), (11, 4503502), (22, 2251751), (113, 438394), (226, 219197), (1243, 39854), (2486, 19927)]