52065910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2551}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 101610432

約数和(自身を除く): 49544522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 2551, 4082, 5102, 10205, 12755, 20410, 25510, 33163, 66326, 165815, 331630, 400507, 801014, 2002535, 4005070, 5206591, 10413182, 26032955, 52065910]

約数ペア:

[(1, 52065910), (2, 26032955), (5, 10413182), (10, 5206591), (13, 4005070), (26, 2002535), (65, 801014), (130, 400507), (157, 331630), (314, 165815), (785, 66326), (1570, 33163), (2041, 25510), (2551, 20410), (4082, 12755), (5102, 10205)]