38608164

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 119528640

約数和(自身を除く): 80920476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 587, 609, 756, 783, 812, 1044, 1134, 1174, 1218, 1566, 1761, 1827, 2268, 2348, 2349, 2436, 3132, 3522, 3654, 4109, 4698, 5283, 5481, 7044, 7308, 8218, 9396, 10566, 10962, 12327, 15849, 16436, 16443, 17023, 21132, 21924, 24654, 31698, 32886, 34046, 36981, 47547, 49308, 51069, 63396, 65772, 68092, 73962, 95094, 102138, 110943, 119161, 147924, 153207, 190188, 204276, 221886, 238322, 306414, 332829, 357483, 443772, 459621, 476644, 612828, 665658, 714966, 919242, 1072449, 1331316, 1378863, 1429932, 1838484, 2144898, 2757726, 3217347, 4289796, 5515452, 6434694, 9652041, 12869388, 19304082, 38608164]

約数ペア:

[(1, 38608164), (2, 19304082), (3, 12869388), (4, 9652041), (6, 6434694), (7, 5515452), (9, 4289796), (12, 3217347), (14, 2757726), (18, 2144898), (21, 1838484), (27, 1429932), (28, 1378863), (29, 1331316), (36, 1072449), (42, 919242), (54, 714966), (58, 665658), (63, 612828), (81, 476644), (84, 459621), (87, 443772), (108, 357483), (116, 332829), (126, 306414), (162, 238322), (174, 221886), (189, 204276), (203, 190188), (252, 153207), (261, 147924), (324, 119161), (348, 110943), (378, 102138), (406, 95094), (522, 73962), (567, 68092), (587, 65772), (609, 63396), (756, 51069), (783, 49308), (812, 47547), (1044, 36981), (1134, 34046), (1174, 32886), (1218, 31698), (1566, 24654), (1761, 21924), (1827, 21132), (2268, 17023), (2348, 16443), (2349, 16436), (2436, 15849), (3132, 12327), (3522, 10962), (3654, 10566), (4109, 9396), (4698, 8218), (5283, 7308), (5481, 7044)]