47678372

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 107520000

約数和(自身を除く): 59841628

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 59, 62, 76, 98, 118, 124, 133, 196, 217, 236, 266, 343, 413, 434, 532, 589, 686, 826, 868, 931, 1121, 1178, 1372, 1519, 1652, 1829, 1862, 2242, 2356, 2891, 3038, 3658, 3724, 4123, 4484, 5782, 6076, 6517, 7316, 7847, 8246, 10633, 11564, 12803, 13034, 15694, 16492, 20237, 21266, 25606, 26068, 28861, 31388, 34751, 40474, 42532, 51212, 54929, 57722, 69502, 80948, 89621, 109858, 115444, 139004, 179242, 202027, 219716, 243257, 358484, 384503, 404054, 486514, 627347, 769006, 808108, 973028, 1254694, 1538012, 1702799, 2509388, 3405598, 6811196, 11919593, 23839186, 47678372]

約数ペア:

[(1, 47678372), (2, 23839186), (4, 11919593), (7, 6811196), (14, 3405598), (19, 2509388), (28, 1702799), (31, 1538012), (38, 1254694), (49, 973028), (59, 808108), (62, 769006), (76, 627347), (98, 486514), (118, 404054), (124, 384503), (133, 358484), (196, 243257), (217, 219716), (236, 202027), (266, 179242), (343, 139004), (413, 115444), (434, 109858), (532, 89621), (589, 80948), (686, 69502), (826, 57722), (868, 54929), (931, 51212), (1121, 42532), (1178, 40474), (1372, 34751), (1519, 31388), (1652, 28861), (1829, 26068), (1862, 25606), (2242, 21266), (2356, 20237), (2891, 16492), (3038, 15694), (3658, 13034), (3724, 12803), (4123, 11564), (4484, 10633), (5782, 8246), (6076, 7847), (6517, 7316)]