43481256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 137195520

約数和(自身を除く): 93714264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 463, 516, 546, 559, 602, 728, 903, 926, 1032, 1092, 1118, 1204, 1389, 1677, 1806, 1852, 2184, 2236, 2408, 2778, 3241, 3354, 3612, 3704, 3913, 4472, 5556, 6019, 6482, 6708, 7224, 7826, 9723, 11112, 11739, 12038, 12964, 13416, 15652, 18057, 19446, 19909, 23478, 24076, 25928, 31304, 36114, 38892, 39818, 42133, 46956, 48152, 59727, 72228, 77784, 79636, 84266, 93912, 119454, 126399, 139363, 144456, 159272, 168532, 238908, 252798, 258817, 278726, 337064, 418089, 477816, 505596, 517634, 557452, 776451, 836178, 1011192, 1035268, 1114904, 1552902, 1672356, 1811719, 2070536, 3105804, 3344712, 3623438, 5435157, 6211608, 7246876, 10870314, 14493752, 21740628, 43481256]

約数ペア:

[(1, 43481256), (2, 21740628), (3, 14493752), (4, 10870314), (6, 7246876), (7, 6211608), (8, 5435157), (12, 3623438), (13, 3344712), (14, 3105804), (21, 2070536), (24, 1811719), (26, 1672356), (28, 1552902), (39, 1114904), (42, 1035268), (43, 1011192), (52, 836178), (56, 776451), (78, 557452), (84, 517634), (86, 505596), (91, 477816), (104, 418089), (129, 337064), (156, 278726), (168, 258817), (172, 252798), (182, 238908), (258, 168532), (273, 159272), (301, 144456), (312, 139363), (344, 126399), (364, 119454), (463, 93912), (516, 84266), (546, 79636), (559, 77784), (602, 72228), (728, 59727), (903, 48152), (926, 46956), (1032, 42133), (1092, 39818), (1118, 38892), (1204, 36114), (1389, 31304), (1677, 25928), (1806, 24076), (1852, 23478), (2184, 19909), (2236, 19446), (2408, 18057), (2778, 15652), (3241, 13416), (3354, 12964), (3612, 12038), (3704, 11739), (3913, 11112), (4472, 9723), (5556, 7826), (6019, 7224), (6482, 6708)]