38781468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 108

約数和(自身を含む): 111831720

約数和(自身を除く): 73050252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 132, 174, 198, 242, 261, 307, 319, 348, 363, 396, 484, 522, 614, 638, 726, 921, 957, 1044, 1089, 1228, 1276, 1452, 1842, 1914, 2178, 2763, 2871, 3377, 3509, 3684, 3828, 4356, 5526, 5742, 6754, 7018, 8903, 10131, 10527, 11052, 11484, 13508, 14036, 17806, 20262, 21054, 26709, 30393, 31581, 35612, 37147, 40524, 42108, 53418, 60786, 63162, 74294, 80127, 97933, 106836, 111441, 121572, 126324, 148588, 160254, 195866, 222882, 293799, 320508, 334323, 391732, 445764, 587598, 668646, 881397, 1077263, 1175196, 1337292, 1762794, 2154526, 3231789, 3525588, 4309052, 6463578, 9695367, 12927156, 19390734, 38781468]

約数ペア:

[(1, 38781468), (2, 19390734), (3, 12927156), (4, 9695367), (6, 6463578), (9, 4309052), (11, 3525588), (12, 3231789), (18, 2154526), (22, 1762794), (29, 1337292), (33, 1175196), (36, 1077263), (44, 881397), (58, 668646), (66, 587598), (87, 445764), (99, 391732), (116, 334323), (121, 320508), (132, 293799), (174, 222882), (198, 195866), (242, 160254), (261, 148588), (307, 126324), (319, 121572), (348, 111441), (363, 106836), (396, 97933), (484, 80127), (522, 74294), (614, 63162), (638, 60786), (726, 53418), (921, 42108), (957, 40524), (1044, 37147), (1089, 35612), (1228, 31581), (1276, 30393), (1452, 26709), (1842, 21054), (1914, 20262), (2178, 17806), (2763, 14036), (2871, 13508), (3377, 11484), (3509, 11052), (3684, 10527), (3828, 10131), (4356, 8903), (5526, 7018), (5742, 6754)]