51286644

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{2347}}^1$

素因数の和:2964

約数の個数: 36

約数和(自身を含む): 129910144

約数和(自身を除く): 78623500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1821, 2347, 2428, 3642, 4694, 5463, 7041, 7284, 9388, 10926, 14082, 21123, 21852, 28164, 42246, 84492, 1424629, 2849258, 4273887, 5698516, 8547774, 12821661, 17095548, 25643322, 51286644]

約数ペア:

[(1, 51286644), (2, 25643322), (3, 17095548), (4, 12821661), (6, 8547774), (9, 5698516), (12, 4273887), (18, 2849258), (36, 1424629), (607, 84492), (1214, 42246), (1821, 28164), (2347, 21852), (2428, 21123), (3642, 14082), (4694, 10926), (5463, 9388), (7041, 7284)]