38013908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2539}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 70408800

約数和(自身を除く): 32394892

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 2539, 3743, 5078, 7486, 10156, 14972, 48241, 96482, 192964, 500183, 1000366, 2000732, 9503477, 19006954, 38013908]

約数ペア:

[(1, 38013908), (2, 19006954), (4, 9503477), (19, 2000732), (38, 1000366), (76, 500183), (197, 192964), (394, 96482), (788, 48241), (2539, 14972), (3743, 10156), (5078, 7486)]