51788724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10709}}^1$

素因数の和:10760

約数の個数: 48

約数和(自身を含む): 134346240

約数和(自身を除く): 82557516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 10709, 21418, 32127, 42836, 64254, 128508, 139217, 278434, 331979, 417651, 556868, 663958, 835302, 995937, 1327916, 1670604, 1991874, 3983748, 4315727, 8631454, 12947181, 17262908, 25894362, 51788724]

約数ペア:

[(1, 51788724), (2, 25894362), (3, 17262908), (4, 12947181), (6, 8631454), (12, 4315727), (13, 3983748), (26, 1991874), (31, 1670604), (39, 1327916), (52, 995937), (62, 835302), (78, 663958), (93, 556868), (124, 417651), (156, 331979), (186, 278434), (372, 139217), (403, 128508), (806, 64254), (1209, 42836), (1612, 32127), (2418, 21418), (4836, 10709)]