51307836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 127620864

約数和(自身を除く): 76313028

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 163, 204, 326, 489, 652, 978, 1543, 1956, 2771, 3086, 4629, 5542, 6172, 8313, 9258, 11084, 16626, 18516, 26231, 33252, 52462, 78693, 104924, 157386, 251509, 314772, 503018, 754527, 1006036, 1509054, 3018108, 4275653, 8551306, 12826959, 17102612, 25653918, 51307836]

約数ペア:

[(1, 51307836), (2, 25653918), (3, 17102612), (4, 12826959), (6, 8551306), (12, 4275653), (17, 3018108), (34, 1509054), (51, 1006036), (68, 754527), (102, 503018), (163, 314772), (204, 251509), (326, 157386), (489, 104924), (652, 78693), (978, 52462), (1543, 33252), (1956, 26231), (2771, 18516), (3086, 16626), (4629, 11084), (5542, 9258), (6172, 8313)]