31216252

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 56426832

約数和(自身を除く): 25210580

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 1453, 2906, 5371, 5812, 10742, 21484, 59573, 119146, 190343, 238292, 380686, 761372, 7804063, 15608126, 31216252]

約数ペア:

[(1, 31216252), (2, 15608126), (4, 7804063), (41, 761372), (82, 380686), (131, 238292), (164, 190343), (262, 119146), (524, 59573), (1453, 21484), (2906, 10742), (5371, 5812)]