52959680

素因数分解:

$2^6\times 5^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:837

約数の個数: 56

約数和(自身を含む): 126735840

約数和(自身を除く): 73776160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 359, 461, 718, 922, 1436, 1795, 1844, 2305, 2872, 3590, 3688, 4610, 5744, 7180, 7376, 9220, 11488, 14360, 14752, 18440, 22976, 28720, 29504, 36880, 57440, 73760, 114880, 147520, 165499, 330998, 661996, 827495, 1323992, 1654990, 2647984, 3309980, 5295968, 6619960, 10591936, 13239920, 26479840, 52959680]

約数ペア:

[(1, 52959680), (2, 26479840), (4, 13239920), (5, 10591936), (8, 6619960), (10, 5295968), (16, 3309980), (20, 2647984), (32, 1654990), (40, 1323992), (64, 827495), (80, 661996), (160, 330998), (320, 165499), (359, 147520), (461, 114880), (718, 73760), (922, 57440), (1436, 36880), (1795, 29504), (1844, 28720), (2305, 22976), (2872, 18440), (3590, 14752), (3688, 14360), (4610, 11488), (5744, 9220), (7180, 7376)]