39499848

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1787}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 107387280

約数和(自身を除く): 67887432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1787, 1842, 2456, 2763, 3574, 3684, 5361, 5526, 7148, 7368, 10722, 11052, 14296, 16083, 21444, 22104, 32166, 42888, 64332, 128664, 548609, 1097218, 1645827, 2194436, 3291654, 4388872, 4937481, 6583308, 9874962, 13166616, 19749924, 39499848]

約数ペア:

[(1, 39499848), (2, 19749924), (3, 13166616), (4, 9874962), (6, 6583308), (8, 4937481), (9, 4388872), (12, 3291654), (18, 2194436), (24, 1645827), (36, 1097218), (72, 548609), (307, 128664), (614, 64332), (921, 42888), (1228, 32166), (1787, 22104), (1842, 21444), (2456, 16083), (2763, 14296), (3574, 11052), (3684, 10722), (5361, 7368), (5526, 7148)]