49894320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1787

約数の個数: 160

約数和(自身を含む): 187273728

約数和(自身を除く): 137379408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1747, 1785, 1904, 2040, 2380, 2856, 3494, 3570, 4080, 4760, 5241, 5712, 6988, 7140, 8735, 9520, 10482, 12229, 13976, 14280, 17470, 20964, 24458, 26205, 27952, 28560, 29699, 34940, 36687, 41928, 48916, 52410, 59398, 61145, 69880, 73374, 83856, 89097, 97832, 104820, 118796, 122290, 139760, 146748, 148495, 178194, 183435, 195664, 207893, 209640, 237592, 244580, 293496, 296990, 356388, 366870, 415786, 419280, 445485, 475184, 489160, 586992, 593980, 623679, 712776, 733740, 831572, 890970, 978320, 1039465, 1187960, 1247358, 1425552, 1467480, 1663144, 1781940, 2078930, 2375920, 2494716, 2934960, 3118395, 3326288, 3563880, 4157860, 4989432, 6236790, 7127760, 8315720, 9978864, 12473580, 16631440, 24947160, 49894320]

約数ペア:

[(1, 49894320), (2, 24947160), (3, 16631440), (4, 12473580), (5, 9978864), (6, 8315720), (7, 7127760), (8, 6236790), (10, 4989432), (12, 4157860), (14, 3563880), (15, 3326288), (16, 3118395), (17, 2934960), (20, 2494716), (21, 2375920), (24, 2078930), (28, 1781940), (30, 1663144), (34, 1467480), (35, 1425552), (40, 1247358), (42, 1187960), (48, 1039465), (51, 978320), (56, 890970), (60, 831572), (68, 733740), (70, 712776), (80, 623679), (84, 593980), (85, 586992), (102, 489160), (105, 475184), (112, 445485), (119, 419280), (120, 415786), (136, 366870), (140, 356388), (168, 296990), (170, 293496), (204, 244580), (210, 237592), (238, 209640), (240, 207893), (255, 195664), (272, 183435), (280, 178194), (336, 148495), (340, 146748), (357, 139760), (408, 122290), (420, 118796), (476, 104820), (510, 97832), (560, 89097), (595, 83856), (680, 73374), (714, 69880), (816, 61145), (840, 59398), (952, 52410), (1020, 48916), (1190, 41928), (1360, 36687), (1428, 34940), (1680, 29699), (1747, 28560), (1785, 27952), (1904, 26205), (2040, 24458), (2380, 20964), (2856, 17470), (3494, 14280), (3570, 13976), (4080, 12229), (4760, 10482), (5241, 9520), (5712, 8735), (6988, 7140)]