39640104

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{971}}^1$

素因数の和:1002

約数の個数: 112

約数和(自身を含む): 127487520

約数和(自身を除く): 87847416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 971, 972, 1134, 1458, 1512, 1701, 1942, 1944, 2268, 2913, 2916, 3402, 3884, 4536, 5103, 5826, 5832, 6797, 6804, 7768, 8739, 10206, 11652, 13594, 13608, 17478, 20391, 20412, 23304, 26217, 27188, 34956, 40782, 40824, 52434, 54376, 61173, 69912, 78651, 81564, 104868, 122346, 157302, 163128, 183519, 209736, 235953, 244692, 314604, 367038, 471906, 489384, 550557, 629208, 707859, 734076, 943812, 1101114, 1415718, 1468152, 1651671, 1887624, 2202228, 2831436, 3303342, 4404456, 4955013, 5662872, 6606684, 9910026, 13213368, 19820052, 39640104]

約数ペア:

[(1, 39640104), (2, 19820052), (3, 13213368), (4, 9910026), (6, 6606684), (7, 5662872), (8, 4955013), (9, 4404456), (12, 3303342), (14, 2831436), (18, 2202228), (21, 1887624), (24, 1651671), (27, 1468152), (28, 1415718), (36, 1101114), (42, 943812), (54, 734076), (56, 707859), (63, 629208), (72, 550557), (81, 489384), (84, 471906), (108, 367038), (126, 314604), (162, 244692), (168, 235953), (189, 209736), (216, 183519), (243, 163128), (252, 157302), (324, 122346), (378, 104868), (486, 81564), (504, 78651), (567, 69912), (648, 61173), (729, 54376), (756, 52434), (971, 40824), (972, 40782), (1134, 34956), (1458, 27188), (1512, 26217), (1701, 23304), (1942, 20412), (1944, 20391), (2268, 17478), (2913, 13608), (2916, 13594), (3402, 11652), (3884, 10206), (4536, 8739), (5103, 7768), (5826, 6804), (5832, 6797)]