39258772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1459}}^1$

素因数の和:1532

約数の個数: 36

約数和(自身を含む): 81187680

約数和(自身を除く): 41928908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1459, 1922, 2918, 3844, 5836, 6727, 10213, 13454, 20426, 26908, 40852, 45229, 90458, 180916, 316603, 633206, 1266412, 1402099, 2804198, 5608396, 9814693, 19629386, 39258772]

約数ペア:

[(1, 39258772), (2, 19629386), (4, 9814693), (7, 5608396), (14, 2804198), (28, 1402099), (31, 1266412), (62, 633206), (124, 316603), (217, 180916), (434, 90458), (868, 45229), (961, 40852), (1459, 26908), (1922, 20426), (2918, 13454), (3844, 10213), (5836, 6727)]