31125796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{967}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 58815680

約数和(自身を除く): 27689884

約数列:

[1, 2, 4, 13, 26, 52, 619, 967, 1238, 1934, 2476, 3868, 8047, 12571, 16094, 25142, 32188, 50284, 598573, 1197146, 2394292, 7781449, 15562898, 31125796]

約数ペア:

[(1, 31125796), (2, 15562898), (4, 7781449), (13, 2394292), (26, 1197146), (52, 598573), (619, 50284), (967, 32188), (1238, 25142), (1934, 16094), (2476, 12571), (3868, 8047)]