51840138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{176327}}^1$

素因数の和:176346

約数の個数: 24

約数和(自身を含む): 120608352

約数和(自身を除く): 68768214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 176327, 352654, 528981, 1057962, 1234289, 2468578, 3702867, 7405734, 8640023, 17280046, 25920069, 51840138]

約数ペア:

[(1, 51840138), (2, 25920069), (3, 17280046), (6, 8640023), (7, 7405734), (14, 3702867), (21, 2468578), (42, 1234289), (49, 1057962), (98, 528981), (147, 352654), (294, 176327)]