53215734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 126120960

約数和(自身を除く): 72905226

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 367, 429, 507, 734, 858, 1014, 1101, 1859, 2197, 2202, 3718, 4037, 4394, 4771, 5577, 6591, 8074, 9542, 11154, 12111, 13182, 14313, 24167, 24222, 28626, 48334, 52481, 62023, 72501, 104962, 124046, 145002, 157443, 186069, 314886, 372138, 682253, 806299, 1364506, 1612598, 2046759, 2418897, 4093518, 4837794, 8869289, 17738578, 26607867, 53215734]

約数ペア:

[(1, 53215734), (2, 26607867), (3, 17738578), (6, 8869289), (11, 4837794), (13, 4093518), (22, 2418897), (26, 2046759), (33, 1612598), (39, 1364506), (66, 806299), (78, 682253), (143, 372138), (169, 314886), (286, 186069), (338, 157443), (367, 145002), (429, 124046), (507, 104962), (734, 72501), (858, 62023), (1014, 52481), (1101, 48334), (1859, 28626), (2197, 24222), (2202, 24167), (3718, 14313), (4037, 13182), (4394, 12111), (4771, 11154), (5577, 9542), (6591, 8074)]