51012018

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2501

約数の個数: 48

約数和(自身を含む): 117333216

約数和(自身を除く): 66321198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 2322, 2441, 3483, 4882, 6966, 7323, 10449, 14646, 20898, 21969, 43938, 65907, 104963, 131814, 197721, 209926, 314889, 395442, 593163, 629778, 944667, 1186326, 1889334, 2834001, 5668002, 8502003, 17004006, 25506009, 51012018]

約数ペア:

[(1, 51012018), (2, 25506009), (3, 17004006), (6, 8502003), (9, 5668002), (18, 2834001), (27, 1889334), (43, 1186326), (54, 944667), (81, 629778), (86, 593163), (129, 395442), (162, 314889), (243, 209926), (258, 197721), (387, 131814), (486, 104963), (774, 65907), (1161, 43938), (2322, 21969), (2441, 20898), (3483, 14646), (4882, 10449), (6966, 7323)]