48689905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 65939328

約数和(自身を除く): 17249423

約数列:

[1, 5, 11, 55, 67, 73, 181, 335, 365, 737, 803, 905, 1991, 3685, 4015, 4891, 9955, 12127, 13213, 24455, 53801, 60635, 66065, 133397, 145343, 269005, 666985, 726715, 885271, 4426355, 9737981, 48689905]

約数ペア:

[(1, 48689905), (5, 9737981), (11, 4426355), (55, 885271), (67, 726715), (73, 666985), (181, 269005), (335, 145343), (365, 133397), (737, 66065), (803, 60635), (905, 53801), (1991, 24455), (3685, 13213), (4015, 12127), (4891, 9955)]