51519436092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1\times {\mathrm{1423}}^1$

素因数の和:2784

約数の個数: 144

約数和(自身を含む): 140634923520

約数和(自身を除く): 89115487428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1291, 1423, 1476, 1558, 2337, 2582, 2846, 3116, 3873, 4269, 4674, 5164, 5692, 7011, 7746, 8538, 9348, 11619, 12807, 14022, 15492, 17076, 23238, 24529, 25614, 27037, 28044, 46476, 49058, 51228, 52931, 54074, 58343, 73587, 81111, 98116, 105862, 108148, 116686, 147174, 158793, 162222, 175029, 211724, 220761, 233372, 243333, 294348, 317586, 324444, 350058, 441522, 476379, 486666, 525087, 635172, 700116, 883044, 952758, 973332, 1005689, 1050174, 1108517, 1837093, 1905516, 2011378, 2100348, 2217034, 3017067, 3325551, 3674186, 4022756, 4434068, 5511279, 6034134, 6651102, 7348372, 9051201, 9976653, 11022558, 12068268, 13302204, 16533837, 18102402, 19953306, 22045116, 33067674, 34904767, 36204804, 39906612, 66135348, 69809534, 75320813, 104714301, 139619068, 150641626, 209428602, 225962439, 301283252, 314142903, 418857204, 451924878, 628285806, 677887317, 903849756, 1256571612, 1355774634, 1431095447, 2711549268, 2862190894, 4293286341, 5724381788, 8586572682, 12879859023, 17173145364, 25759718046, 51519436092]

約数ペア:

[(1, 51519436092), (2, 25759718046), (3, 17173145364), (4, 12879859023), (6, 8586572682), (9, 5724381788), (12, 4293286341), (18, 2862190894), (19, 2711549268), (36, 1431095447), (38, 1355774634), (41, 1256571612), (57, 903849756), (76, 677887317), (82, 628285806), (114, 451924878), (123, 418857204), (164, 314142903), (171, 301283252), (228, 225962439), (246, 209428602), (342, 150641626), (369, 139619068), (492, 104714301), (684, 75320813), (738, 69809534), (779, 66135348), (1291, 39906612), (1423, 36204804), (1476, 34904767), (1558, 33067674), (2337, 22045116), (2582, 19953306), (2846, 18102402), (3116, 16533837), (3873, 13302204), (4269, 12068268), (4674, 11022558), (5164, 9976653), (5692, 9051201), (7011, 7348372), (7746, 6651102), (8538, 6034134), (9348, 5511279), (11619, 4434068), (12807, 4022756), (14022, 3674186), (15492, 3325551), (17076, 3017067), (23238, 2217034), (24529, 2100348), (25614, 2011378), (27037, 1905516), (28044, 1837093), (46476, 1108517), (49058, 1050174), (51228, 1005689), (52931, 973332), (54074, 952758), (58343, 883044), (73587, 700116), (81111, 635172), (98116, 525087), (105862, 486666), (108148, 476379), (116686, 441522), (147174, 350058), (158793, 324444), (162222, 317586), (175029, 294348), (211724, 243333), (220761, 233372)]