51665412

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 124411392

約数和(自身を除く): 72745980

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 173, 246, 346, 492, 519, 607, 692, 1038, 1214, 1821, 2076, 2428, 3642, 7093, 7284, 14186, 21279, 24887, 28372, 42558, 49774, 74661, 85116, 99548, 105011, 149322, 210022, 298644, 315033, 420044, 630066, 1260132, 4305451, 8610902, 12916353, 17221804, 25832706, 51665412]

約数ペア:

[(1, 51665412), (2, 25832706), (3, 17221804), (4, 12916353), (6, 8610902), (12, 4305451), (41, 1260132), (82, 630066), (123, 420044), (164, 315033), (173, 298644), (246, 210022), (346, 149322), (492, 105011), (519, 99548), (607, 85116), (692, 74661), (1038, 49774), (1214, 42558), (1821, 28372), (2076, 24887), (2428, 21279), (3642, 14186), (7093, 7284)]