47144862

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{28163}}^1$

素因数の和:28205

約数の個数: 32

約数和(自身を含む): 108149760

約数和(自身を除く): 61004898

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 28163, 56326, 84489, 168978, 253467, 506934, 760401, 873053, 1520802, 1746106, 2619159, 5238318, 7857477, 15714954, 23572431, 47144862]

約数ペア:

[(1, 47144862), (2, 23572431), (3, 15714954), (6, 7857477), (9, 5238318), (18, 2619159), (27, 1746106), (31, 1520802), (54, 873053), (62, 760401), (93, 506934), (186, 253467), (279, 168978), (558, 84489), (837, 56326), (1674, 28163)]