31369945828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{20231}}^1\times {\mathrm{29819}}^1$

素因数の和:50067

約数の個数: 24

約数和(自身を含む): 59125187520

約数和(自身を除く): 27755241692

約数列:

[1, 2, 4, 13, 26, 52, 20231, 29819, 40462, 59638, 80924, 119276, 263003, 387647, 526006, 775294, 1052012, 1550588, 603268189, 1206536378, 2413072756, 7842486457, 15684972914, 31369945828]

約数ペア:

[(1, 31369945828), (2, 15684972914), (4, 7842486457), (13, 2413072756), (26, 1206536378), (52, 603268189), (20231, 1550588), (29819, 1052012), (40462, 775294), (59638, 526006), (80924, 387647), (119276, 263003)]