50396878

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 88915968

約数和(自身を除く): 38519090

約数列:

[1, 2, 7, 14, 47, 94, 191, 329, 382, 401, 658, 802, 1337, 2674, 2807, 5614, 8977, 17954, 18847, 37694, 62839, 76591, 125678, 131929, 153182, 263858, 536137, 1072274, 3599777, 7199554, 25198439, 50396878]

約数ペア:

[(1, 50396878), (2, 25198439), (7, 7199554), (14, 3599777), (47, 1072274), (94, 536137), (191, 263858), (329, 153182), (382, 131929), (401, 125678), (658, 76591), (802, 62839), (1337, 37694), (2674, 18847), (2807, 17954), (5614, 8977)]