38278942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{39791}}^1$

素因数の和:39843

約数の個数: 16

約数和(自身を含む): 63508032

約数和(自身を除く): 25229090

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 39791, 79582, 517283, 1034566, 1472267, 2944534, 19139471, 38278942]

約数ペア:

[(1, 38278942), (2, 19139471), (13, 2944534), (26, 1472267), (37, 1034566), (74, 517283), (481, 79582), (962, 39791)]