50208340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 132652800

約数和(自身を除く): 82444460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 563, 637, 686, 910, 980, 1126, 1274, 1372, 1715, 1820, 2252, 2548, 2815, 3185, 3430, 3941, 4459, 5630, 6370, 6860, 7319, 7882, 8918, 11260, 12740, 14638, 15764, 17836, 19705, 22295, 27587, 29276, 36595, 39410, 44590, 51233, 55174, 73190, 78820, 89180, 102466, 110348, 137935, 146380, 193109, 204932, 256165, 275870, 358631, 386218, 512330, 551740, 717262, 772436, 965545, 1024660, 1434524, 1793155, 1931090, 2510417, 3586310, 3862180, 5020834, 7172620, 10041668, 12552085, 25104170, 50208340]

約数ペア:

[(1, 50208340), (2, 25104170), (4, 12552085), (5, 10041668), (7, 7172620), (10, 5020834), (13, 3862180), (14, 3586310), (20, 2510417), (26, 1931090), (28, 1793155), (35, 1434524), (49, 1024660), (52, 965545), (65, 772436), (70, 717262), (91, 551740), (98, 512330), (130, 386218), (140, 358631), (182, 275870), (196, 256165), (245, 204932), (260, 193109), (343, 146380), (364, 137935), (455, 110348), (490, 102466), (563, 89180), (637, 78820), (686, 73190), (910, 55174), (980, 51233), (1126, 44590), (1274, 39410), (1372, 36595), (1715, 29276), (1820, 27587), (2252, 22295), (2548, 19705), (2815, 17836), (3185, 15764), (3430, 14638), (3941, 12740), (4459, 11260), (5630, 8918), (6370, 7882), (6860, 7319)]