49761628

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25031}}^1$

素因数の和:25113

約数の個数: 24

約数和(自身を含む): 100929024

約数和(自身を除く): 51167396

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 25031, 50062, 100124, 175217, 350434, 700868, 1777201, 3554402, 7108804, 12440407, 24880814, 49761628]

約数ペア:

[(1, 49761628), (2, 24880814), (4, 12440407), (7, 7108804), (14, 3554402), (28, 1777201), (71, 700868), (142, 350434), (284, 175217), (497, 100124), (994, 50062), (1988, 25031)]