26249940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{48611}}^1$

素因数の和:48629

約数の個数: 48

約数和(自身を含む): 81668160

約数和(自身を除く): 55418220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 48611, 97222, 145833, 194444, 243055, 291666, 437499, 486110, 583332, 729165, 874998, 972220, 1312497, 1458330, 1749996, 2187495, 2624994, 2916660, 4374990, 5249988, 6562485, 8749980, 13124970, 26249940]

約数ペア:

[(1, 26249940), (2, 13124970), (3, 8749980), (4, 6562485), (5, 5249988), (6, 4374990), (9, 2916660), (10, 2624994), (12, 2187495), (15, 1749996), (18, 1458330), (20, 1312497), (27, 972220), (30, 874998), (36, 729165), (45, 583332), (54, 486110), (60, 437499), (90, 291666), (108, 243055), (135, 194444), (180, 145833), (270, 97222), (540, 48611)]