42001206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1987}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 90843648

約数和(自身を除く): 48842442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 1987, 3523, 3974, 5961, 7046, 10569, 11922, 21138, 25831, 51662, 77493, 154986, 538477, 1076954, 1615431, 3230862, 7000201, 14000402, 21000603, 42001206]

約数ペア:

[(1, 42001206), (2, 21000603), (3, 14000402), (6, 7000201), (13, 3230862), (26, 1615431), (39, 1076954), (78, 538477), (271, 154986), (542, 77493), (813, 51662), (1626, 25831), (1987, 21138), (3523, 11922), (3974, 10569), (5961, 7046)]