49897444894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{31944587}}^1$

素因数の和:31944671

約数の個数: 16

約数和(自身を含む): 82800372096

約数和(自身を除く): 32902927202

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 31944587, 63889174, 351390457, 702780914, 2268065677, 4536131354, 24948722447, 49897444894]

約数ペア:

[(1, 49897444894), (2, 24948722447), (11, 4536131354), (22, 2268065677), (71, 702780914), (142, 351390457), (781, 63889174), (1562, 31944587)]