39011830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27281}}^1$

素因数の和:27312

約数の個数: 32

約数和(自身を含む): 82500768

約数和(自身を除く): 43488938

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 27281, 54562, 136405, 272810, 300091, 354653, 600182, 709306, 1500455, 1773265, 3000910, 3546530, 3901183, 7802366, 19505915, 39011830]

約数ペア:

[(1, 39011830), (2, 19505915), (5, 7802366), (10, 3901183), (11, 3546530), (13, 3000910), (22, 1773265), (26, 1500455), (55, 709306), (65, 600182), (110, 354653), (130, 300091), (143, 272810), (286, 136405), (715, 54562), (1430, 27281)]