43195438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 77021280

約数和(自身を除く): 33825842

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1157, 1697, 1958, 2314, 3394, 12727, 18667, 22061, 25454, 37334, 44122, 151033, 242671, 302066, 485342, 1661363, 1963429, 3322726, 3926858, 21597719, 43195438]

約数ペア:

[(1, 43195438), (2, 21597719), (11, 3926858), (13, 3322726), (22, 1963429), (26, 1661363), (89, 485342), (143, 302066), (178, 242671), (286, 151033), (979, 44122), (1157, 37334), (1697, 25454), (1958, 22061), (2314, 18667), (3394, 12727)]