39481120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{35251}}^1$

素因数の和:35273

約数の個数: 48

約数和(自身を含む): 106602048

約数和(自身を除く): 67120928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 35251, 70502, 141004, 176255, 246757, 282008, 352510, 493514, 564016, 705020, 987028, 1128032, 1233785, 1410040, 1974056, 2467570, 2820080, 3948112, 4935140, 5640160, 7896224, 9870280, 19740560, 39481120]

約数ペア:

[(1, 39481120), (2, 19740560), (4, 9870280), (5, 7896224), (7, 5640160), (8, 4935140), (10, 3948112), (14, 2820080), (16, 2467570), (20, 1974056), (28, 1410040), (32, 1233785), (35, 1128032), (40, 987028), (56, 705020), (70, 564016), (80, 493514), (112, 352510), (140, 282008), (160, 246757), (224, 176255), (280, 141004), (560, 70502), (1120, 35251)]