51850582

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{491}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 93991680

約数和(自身を除く): 42141098

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 397, 491, 794, 982, 2779, 3437, 5558, 6874, 7543, 9329, 15086, 18658, 52801, 65303, 105602, 130606, 194927, 389854, 1364489, 2728978, 3703613, 7407226, 25925291, 51850582]

約数ペア:

[(1, 51850582), (2, 25925291), (7, 7407226), (14, 3703613), (19, 2728978), (38, 1364489), (133, 389854), (266, 194927), (397, 130606), (491, 105602), (794, 65303), (982, 52801), (2779, 18658), (3437, 15086), (5558, 9329), (6874, 7543)]