49864080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 179702784

約数和(自身を除く): 129838704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 443, 469, 536, 560, 670, 804, 840, 886, 938, 1005, 1072, 1329, 1340, 1407, 1608, 1680, 1772, 1876, 2010, 2215, 2345, 2658, 2680, 2814, 3101, 3216, 3544, 3752, 4020, 4430, 4690, 5316, 5360, 5628, 6202, 6645, 7035, 7088, 7504, 8040, 8860, 9303, 9380, 10632, 11256, 12404, 13290, 14070, 15505, 16080, 17720, 18606, 18760, 21264, 22512, 24808, 26580, 28140, 29681, 31010, 35440, 37212, 37520, 46515, 49616, 53160, 56280, 59362, 62020, 74424, 89043, 93030, 106320, 112560, 118724, 124040, 148405, 148848, 178086, 186060, 207767, 237448, 248080, 296810, 356172, 372120, 415534, 445215, 474896, 593620, 623301, 712344, 744240, 831068, 890430, 1038835, 1187240, 1246602, 1424688, 1662136, 1780860, 2077670, 2374480, 2493204, 3116505, 3324272, 3561720, 4155340, 4986408, 6233010, 7123440, 8310680, 9972816, 12466020, 16621360, 24932040, 49864080]

約数ペア:

[(1, 49864080), (2, 24932040), (3, 16621360), (4, 12466020), (5, 9972816), (6, 8310680), (7, 7123440), (8, 6233010), (10, 4986408), (12, 4155340), (14, 3561720), (15, 3324272), (16, 3116505), (20, 2493204), (21, 2374480), (24, 2077670), (28, 1780860), (30, 1662136), (35, 1424688), (40, 1246602), (42, 1187240), (48, 1038835), (56, 890430), (60, 831068), (67, 744240), (70, 712344), (80, 623301), (84, 593620), (105, 474896), (112, 445215), (120, 415534), (134, 372120), (140, 356172), (168, 296810), (201, 248080), (210, 237448), (240, 207767), (268, 186060), (280, 178086), (335, 148848), (336, 148405), (402, 124040), (420, 118724), (443, 112560), (469, 106320), (536, 93030), (560, 89043), (670, 74424), (804, 62020), (840, 59362), (886, 56280), (938, 53160), (1005, 49616), (1072, 46515), (1329, 37520), (1340, 37212), (1407, 35440), (1608, 31010), (1680, 29681), (1772, 28140), (1876, 26580), (2010, 24808), (2215, 22512), (2345, 21264), (2658, 18760), (2680, 18606), (2814, 17720), (3101, 16080), (3216, 15505), (3544, 14070), (3752, 13290), (4020, 12404), (4430, 11256), (4690, 10632), (5316, 9380), (5360, 9303), (5628, 8860), (6202, 8040), (6645, 7504), (7035, 7088)]