39783682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5261}}^1$

素因数の和:5481

約数の個数: 16

約数和(自身を含む): 63144000

約数和(自身を除く): 23360318

約数列:

[1, 2, 19, 38, 199, 398, 3781, 5261, 7562, 10522, 99959, 199918, 1046939, 2093878, 19891841, 39783682]

約数ペア:

[(1, 39783682), (2, 19891841), (19, 2093878), (38, 1046939), (199, 199918), (398, 99959), (3781, 10522), (5261, 7562)]