33913280

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:957

約数の個数: 56

約数和(自身を含む): 81473040

約数和(自身を除く): 47559760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 809, 1048, 1310, 1618, 2096, 2620, 3236, 4045, 4192, 5240, 6472, 8090, 8384, 10480, 12944, 16180, 20960, 25888, 32360, 41920, 51776, 64720, 105979, 129440, 211958, 258880, 423916, 529895, 847832, 1059790, 1695664, 2119580, 3391328, 4239160, 6782656, 8478320, 16956640, 33913280]

約数ペア:

[(1, 33913280), (2, 16956640), (4, 8478320), (5, 6782656), (8, 4239160), (10, 3391328), (16, 2119580), (20, 1695664), (32, 1059790), (40, 847832), (64, 529895), (80, 423916), (131, 258880), (160, 211958), (262, 129440), (320, 105979), (524, 64720), (655, 51776), (809, 41920), (1048, 32360), (1310, 25888), (1618, 20960), (2096, 16180), (2620, 12944), (3236, 10480), (4045, 8384), (4192, 8090), (5240, 6472)]