31752122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12491}}^1$

素因数の和:12565

約数の個数: 16

約数和(自身を含む): 50367744

約数和(自身を除く): 18615622

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 12491, 24982, 387221, 512131, 774442, 1024262, 15876061, 31752122]

約数ペア:

[(1, 31752122), (2, 15876061), (31, 1024262), (41, 774442), (62, 512131), (82, 387221), (1271, 24982), (2542, 12491)]