47072454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 112105728

約数和(自身を除く): 65033274

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 83, 143, 166, 249, 286, 429, 498, 661, 858, 913, 1079, 1322, 1826, 1983, 2158, 2739, 3237, 3966, 5478, 6474, 7271, 8593, 11869, 14542, 17186, 21813, 23738, 25779, 35607, 43626, 51558, 54863, 71214, 94523, 109726, 164589, 189046, 283569, 329178, 567138, 603493, 713219, 1206986, 1426438, 1810479, 2139657, 3620958, 4279314, 7845409, 15690818, 23536227, 47072454]

約数ペア:

[(1, 47072454), (2, 23536227), (3, 15690818), (6, 7845409), (11, 4279314), (13, 3620958), (22, 2139657), (26, 1810479), (33, 1426438), (39, 1206986), (66, 713219), (78, 603493), (83, 567138), (143, 329178), (166, 283569), (249, 189046), (286, 164589), (429, 109726), (498, 94523), (661, 71214), (858, 54863), (913, 51558), (1079, 43626), (1322, 35607), (1826, 25779), (1983, 23738), (2158, 21813), (2739, 17186), (3237, 14542), (3966, 11869), (5478, 8593), (6474, 7271)]