47860440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 157464000

約数和(自身を除く): 109603560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 809, 870, 986, 1020, 1160, 1479, 1618, 1740, 1972, 2040, 2427, 2465, 2958, 3236, 3480, 3944, 4045, 4854, 4930, 5916, 6472, 7395, 8090, 9708, 9860, 11832, 12135, 13753, 14790, 16180, 19416, 19720, 23461, 24270, 27506, 29580, 32360, 41259, 46922, 48540, 55012, 59160, 68765, 70383, 82518, 93844, 97080, 110024, 117305, 137530, 140766, 165036, 187688, 206295, 234610, 275060, 281532, 330072, 351915, 398837, 412590, 469220, 550120, 563064, 703830, 797674, 825180, 938440, 1196511, 1407660, 1595348, 1650360, 1994185, 2393022, 2815320, 3190696, 3988370, 4786044, 5982555, 7976740, 9572088, 11965110, 15953480, 23930220, 47860440]

約数ペア:

[(1, 47860440), (2, 23930220), (3, 15953480), (4, 11965110), (5, 9572088), (6, 7976740), (8, 5982555), (10, 4786044), (12, 3988370), (15, 3190696), (17, 2815320), (20, 2393022), (24, 1994185), (29, 1650360), (30, 1595348), (34, 1407660), (40, 1196511), (51, 938440), (58, 825180), (60, 797674), (68, 703830), (85, 563064), (87, 550120), (102, 469220), (116, 412590), (120, 398837), (136, 351915), (145, 330072), (170, 281532), (174, 275060), (204, 234610), (232, 206295), (255, 187688), (290, 165036), (340, 140766), (348, 137530), (408, 117305), (435, 110024), (493, 97080), (510, 93844), (580, 82518), (680, 70383), (696, 68765), (809, 59160), (870, 55012), (986, 48540), (1020, 46922), (1160, 41259), (1479, 32360), (1618, 29580), (1740, 27506), (1972, 24270), (2040, 23461), (2427, 19720), (2465, 19416), (2958, 16180), (3236, 14790), (3480, 13753), (3944, 12135), (4045, 11832), (4854, 9860), (4930, 9708), (5916, 8090), (6472, 7395)]