48496890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124351}}^1$

素因数の和:124374

約数の個数: 32

約数和(自身を含む): 125346816

約数和(自身を除く): 76849926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 124351, 248702, 373053, 621755, 746106, 1243510, 1616563, 1865265, 3233126, 3730530, 4849689, 8082815, 9699378, 16165630, 24248445, 48496890]

約数ペア:

[(1, 48496890), (2, 24248445), (3, 16165630), (5, 9699378), (6, 8082815), (10, 4849689), (13, 3730530), (15, 3233126), (26, 1865265), (30, 1616563), (39, 1243510), (65, 746106), (78, 621755), (130, 373053), (195, 248702), (390, 124351)]