51209808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82067}}^1$

素因数の和:82091

約数の個数: 40

約数和(自身を含む): 142470048

約数和(自身を除く): 91260240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82067, 164134, 246201, 328268, 492402, 656536, 984804, 1066871, 1313072, 1969608, 2133742, 3200613, 3939216, 4267484, 6401226, 8534968, 12802452, 17069936, 25604904, 51209808]

約数ペア:

[(1, 51209808), (2, 25604904), (3, 17069936), (4, 12802452), (6, 8534968), (8, 6401226), (12, 4267484), (13, 3939216), (16, 3200613), (24, 2133742), (26, 1969608), (39, 1313072), (48, 1066871), (52, 984804), (78, 656536), (104, 492402), (156, 328268), (208, 246201), (312, 164134), (624, 82067)]