51040314

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{72707}}^1$

素因数の和:72731

約数の個数: 32

約数和(自身を含む): 122149440

約数和(自身を除く): 71109126

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 72707, 145414, 218121, 436242, 654363, 945191, 1308726, 1890382, 1963089, 2835573, 3926178, 5671146, 8506719, 17013438, 25520157, 51040314]

約数ペア:

[(1, 51040314), (2, 25520157), (3, 17013438), (6, 8506719), (9, 5671146), (13, 3926178), (18, 2835573), (26, 1963089), (27, 1890382), (39, 1308726), (54, 945191), (78, 654363), (117, 436242), (234, 218121), (351, 145414), (702, 72707)]