52482640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{93719}}^1$

素因数の和:93739

約数の個数: 40

約数和(自身を含む): 139455360

約数和(自身を除く): 86972720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 93719, 187438, 374876, 468595, 656033, 749752, 937190, 1312066, 1499504, 1874380, 2624132, 3280165, 3748760, 5248264, 6560330, 7497520, 10496528, 13120660, 26241320, 52482640]

約数ペア:

[(1, 52482640), (2, 26241320), (4, 13120660), (5, 10496528), (7, 7497520), (8, 6560330), (10, 5248264), (14, 3748760), (16, 3280165), (20, 2624132), (28, 1874380), (35, 1499504), (40, 1312066), (56, 937190), (70, 749752), (80, 656033), (112, 468595), (140, 374876), (280, 187438), (560, 93719)]