48534038

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 85183488

約数和(自身を除く): 36649450

約数列:

[1, 2, 7, 14, 71, 142, 157, 311, 314, 497, 622, 994, 1099, 2177, 2198, 4354, 11147, 22081, 22294, 44162, 48827, 78029, 97654, 154567, 156058, 309134, 341789, 683578, 3466717, 6933434, 24267019, 48534038]

約数ペア:

[(1, 48534038), (2, 24267019), (7, 6933434), (14, 3466717), (71, 683578), (142, 341789), (157, 309134), (311, 156058), (314, 154567), (497, 97654), (622, 78029), (994, 48827), (1099, 44162), (2177, 22294), (2198, 22081), (4354, 11147)]