51896872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 101296800

約数和(自身を除く): 49399928

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 2557, 5074, 5114, 10148, 10228, 20296, 20456, 109951, 150863, 219902, 301726, 439804, 603452, 879608, 1206904, 6487109, 12974218, 25948436, 51896872]

約数ペア:

[(1, 51896872), (2, 25948436), (4, 12974218), (8, 6487109), (43, 1206904), (59, 879608), (86, 603452), (118, 439804), (172, 301726), (236, 219902), (344, 150863), (472, 109951), (2537, 20456), (2557, 20296), (5074, 10228), (5114, 10148)]