51008404

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 91078400

約数和(自身を除く): 40069996

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 604, 1069, 2138, 4276, 11929, 23858, 47716, 84451, 161419, 168902, 322838, 337804, 645676, 12752101, 25504202, 51008404]

約数ペア:

[(1, 51008404), (2, 25504202), (4, 12752101), (79, 645676), (151, 337804), (158, 322838), (302, 168902), (316, 161419), (604, 84451), (1069, 47716), (2138, 23858), (4276, 11929)]