50363140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 111041280

約数和(自身を除く): 60678140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 1223, 1420, 2059, 2446, 4118, 4892, 6115, 8236, 10295, 12230, 20590, 24460, 35467, 41180, 70934, 86833, 141868, 173666, 177335, 347332, 354670, 434165, 709340, 868330, 1736660, 2518157, 5036314, 10072628, 12590785, 25181570, 50363140]

約数ペア:

[(1, 50363140), (2, 25181570), (4, 12590785), (5, 10072628), (10, 5036314), (20, 2518157), (29, 1736660), (58, 868330), (71, 709340), (116, 434165), (142, 354670), (145, 347332), (284, 177335), (290, 173666), (355, 141868), (580, 86833), (710, 70934), (1223, 41180), (1420, 35467), (2059, 24460), (2446, 20590), (4118, 12230), (4892, 10295), (6115, 8236)]