49120797310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{195677}}^1$

素因数の和:197628

約数の個数: 32

約数和(自身を含む): 95268573792

約数和(自身を除く): 46147776482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1931, 3862, 9655, 19310, 25103, 50206, 125515, 195677, 251030, 391354, 978385, 1956770, 2543801, 5087602, 12719005, 25438010, 377852287, 755704574, 1889261435, 3778522870, 4912079731, 9824159462, 24560398655, 49120797310]

約数ペア:

[(1, 49120797310), (2, 24560398655), (5, 9824159462), (10, 4912079731), (13, 3778522870), (26, 1889261435), (65, 755704574), (130, 377852287), (1931, 25438010), (3862, 12719005), (9655, 5087602), (19310, 2543801), (25103, 1956770), (50206, 978385), (125515, 391354), (195677, 251030)]