38155306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 69304320

約数和(自身を除く): 31149014

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 751, 1337, 1502, 2674, 3629, 5257, 7258, 10514, 14269, 25403, 28538, 50806, 99883, 143441, 199766, 286882, 1004087, 2008174, 2725379, 5450758, 19077653, 38155306]

約数ペア:

[(1, 38155306), (2, 19077653), (7, 5450758), (14, 2725379), (19, 2008174), (38, 1004087), (133, 286882), (191, 199766), (266, 143441), (382, 99883), (751, 50806), (1337, 28538), (1502, 25403), (2674, 14269), (3629, 10514), (5257, 7258)]