51035724

素因数分解:

$2^2\times 3^3\times {\mathrm{499}}^1\times {\mathrm{947}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 132720000

約数和(自身を除く): 81684276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 499, 947, 998, 1497, 1894, 1996, 2841, 2994, 3788, 4491, 5682, 5988, 8523, 8982, 11364, 13473, 17046, 17964, 25569, 26946, 34092, 51138, 53892, 102276, 472553, 945106, 1417659, 1890212, 2835318, 4252977, 5670636, 8505954, 12758931, 17011908, 25517862, 51035724]

約数ペア:

[(1, 51035724), (2, 25517862), (3, 17011908), (4, 12758931), (6, 8505954), (9, 5670636), (12, 4252977), (18, 2835318), (27, 1890212), (36, 1417659), (54, 945106), (108, 472553), (499, 102276), (947, 53892), (998, 51138), (1497, 34092), (1894, 26946), (1996, 25569), (2841, 17964), (2994, 17046), (3788, 13473), (4491, 11364), (5682, 8982), (5988, 8523)]