57030948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:3985

約数の個数: 72

約数和(自身を含む): 160299776

約数和(自身を除く): 103268828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 3931, 4836, 7254, 7862, 11793, 14508, 15724, 23586, 35379, 47172, 51103, 70758, 102206, 121861, 141516, 153309, 204412, 243722, 306618, 365583, 459927, 487444, 613236, 731166, 919854, 1096749, 1462332, 1584193, 1839708, 2193498, 3168386, 4386996, 4752579, 6336772, 9505158, 14257737, 19010316, 28515474, 57030948]

約数ペア:

[(1, 57030948), (2, 28515474), (3, 19010316), (4, 14257737), (6, 9505158), (9, 6336772), (12, 4752579), (13, 4386996), (18, 3168386), (26, 2193498), (31, 1839708), (36, 1584193), (39, 1462332), (52, 1096749), (62, 919854), (78, 731166), (93, 613236), (117, 487444), (124, 459927), (156, 365583), (186, 306618), (234, 243722), (279, 204412), (372, 153309), (403, 141516), (468, 121861), (558, 102206), (806, 70758), (1116, 51103), (1209, 47172), (1612, 35379), (2418, 23586), (3627, 15724), (3931, 14508), (4836, 11793), (7254, 7862)]