51668172

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{3767}}^1$

素因数の和:3907

約数の個数: 48

約数和(自身を含む): 135045120

約数和(自身を除く): 83376948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 3767, 4572, 6858, 7534, 11301, 13716, 15068, 22602, 33903, 45204, 67806, 101709, 135612, 203418, 406836, 478409, 956818, 1435227, 1913636, 2870454, 4305681, 5740908, 8611362, 12917043, 17222724, 25834086, 51668172]

約数ペア:

[(1, 51668172), (2, 25834086), (3, 17222724), (4, 12917043), (6, 8611362), (9, 5740908), (12, 4305681), (18, 2870454), (27, 1913636), (36, 1435227), (54, 956818), (108, 478409), (127, 406836), (254, 203418), (381, 135612), (508, 101709), (762, 67806), (1143, 45204), (1524, 33903), (2286, 22602), (3429, 15068), (3767, 13716), (4572, 11301), (6858, 7534)]