52464440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{187373}}^1$

素因数の和:187391

約数の個数: 32

約数和(自身を含む): 134909280

約数和(自身を除く): 82444840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 187373, 374746, 749492, 936865, 1311611, 1498984, 1873730, 2623222, 3747460, 5246444, 6558055, 7494920, 10492888, 13116110, 26232220, 52464440]

約数ペア:

[(1, 52464440), (2, 26232220), (4, 13116110), (5, 10492888), (7, 7494920), (8, 6558055), (10, 5246444), (14, 3747460), (20, 2623222), (28, 1873730), (35, 1498984), (40, 1311611), (56, 936865), (70, 749492), (140, 374746), (280, 187373)]