51494042

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 78419232

約数和(自身を除く): 26925190

約数列:

[1, 2, 101, 202, 227, 454, 1123, 2246, 22927, 45854, 113423, 226846, 254921, 509842, 25747021, 51494042]

約数ペア:

[(1, 51494042), (2, 25747021), (101, 509842), (202, 254921), (227, 226846), (454, 113423), (1123, 45854), (2246, 22927)]