51816064

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 103623840

約数和(自身を除く): 51807776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1223, 1324, 2446, 2648, 4892, 5296, 9784, 10592, 19568, 21184, 39136, 42368, 78272, 156544, 404813, 809626, 1619252, 3238504, 6477008, 12954016, 25908032, 51816064]

約数ペア:

[(1, 51816064), (2, 25908032), (4, 12954016), (8, 6477008), (16, 3238504), (32, 1619252), (64, 809626), (128, 404813), (331, 156544), (662, 78272), (1223, 42368), (1324, 39136), (2446, 21184), (2648, 19568), (4892, 10592), (5296, 9784)]