51874810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7529}}^1$

素因数の和:7602

約数の個数: 32

約数和(自身を含む): 102468240

約数和(自身を除く): 50593430

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 7529, 15058, 37645, 75290, 97877, 195754, 399037, 489385, 798074, 978770, 1995185, 3990370, 5187481, 10374962, 25937405, 51874810]

約数ペア:

[(1, 51874810), (2, 25937405), (5, 10374962), (10, 5187481), (13, 3990370), (26, 1995185), (53, 978770), (65, 798074), (106, 489385), (130, 399037), (265, 195754), (530, 97877), (689, 75290), (1378, 37645), (3445, 15058), (6890, 7529)]