40082172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13523}}^1$

素因数の和:13562

約数の個数: 48

約数和(自身を含む): 106028160

約数和(自身を除く): 65945988

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 13523, 27046, 40569, 54092, 81138, 162276, 175799, 256937, 351598, 513874, 527397, 703196, 770811, 1027748, 1054794, 1541622, 2109588, 3083244, 3340181, 6680362, 10020543, 13360724, 20041086, 40082172]

約数ペア:

[(1, 40082172), (2, 20041086), (3, 13360724), (4, 10020543), (6, 6680362), (12, 3340181), (13, 3083244), (19, 2109588), (26, 1541622), (38, 1054794), (39, 1027748), (52, 770811), (57, 703196), (76, 527397), (78, 513874), (114, 351598), (156, 256937), (228, 175799), (247, 162276), (494, 81138), (741, 54092), (988, 40569), (1482, 27046), (2964, 13523)]