50793990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130241}}^1$

素因数の和:130264

約数の個数: 32

約数和(自身を含む): 131283936

約数和(自身を除く): 80489946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 130241, 260482, 390723, 651205, 781446, 1302410, 1693133, 1953615, 3386266, 3907230, 5079399, 8465665, 10158798, 16931330, 25396995, 50793990]

約数ペア:

[(1, 50793990), (2, 25396995), (3, 16931330), (5, 10158798), (6, 8465665), (10, 5079399), (13, 3907230), (15, 3386266), (26, 1953615), (30, 1693133), (39, 1302410), (65, 781446), (78, 651205), (130, 390723), (195, 260482), (390, 130241)]