51870672

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1050

約数の個数: 160

約数和(自身を含む): 180345600

約数和(自身を除く): 128474928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1009, 1071, 1224, 1428, 1512, 1836, 1904, 2018, 2142, 2448, 2856, 3024, 3027, 3213, 3672, 4036, 4284, 5712, 6054, 6426, 7063, 7344, 8072, 8568, 9081, 12108, 12852, 14126, 16144, 17136, 17153, 18162, 21189, 24216, 25704, 27243, 28252, 34306, 36324, 42378, 48432, 51408, 51459, 54486, 56504, 63567, 68612, 72648, 84756, 102918, 108972, 113008, 120071, 127134, 137224, 145296, 154377, 169512, 190701, 205836, 217944, 240142, 254268, 274448, 308754, 339024, 360213, 381402, 411672, 435888, 463131, 480284, 508536, 617508, 720426, 762804, 823344, 926262, 960568, 1017072, 1080639, 1235016, 1440852, 1525608, 1852524, 1921136, 2161278, 2470032, 2881704, 3051216, 3241917, 3705048, 4322556, 5763408, 6483834, 7410096, 8645112, 12967668, 17290224, 25935336, 51870672]

約数ペア:

[(1, 51870672), (2, 25935336), (3, 17290224), (4, 12967668), (6, 8645112), (7, 7410096), (8, 6483834), (9, 5763408), (12, 4322556), (14, 3705048), (16, 3241917), (17, 3051216), (18, 2881704), (21, 2470032), (24, 2161278), (27, 1921136), (28, 1852524), (34, 1525608), (36, 1440852), (42, 1235016), (48, 1080639), (51, 1017072), (54, 960568), (56, 926262), (63, 823344), (68, 762804), (72, 720426), (84, 617508), (102, 508536), (108, 480284), (112, 463131), (119, 435888), (126, 411672), (136, 381402), (144, 360213), (153, 339024), (168, 308754), (189, 274448), (204, 254268), (216, 240142), (238, 217944), (252, 205836), (272, 190701), (306, 169512), (336, 154377), (357, 145296), (378, 137224), (408, 127134), (432, 120071), (459, 113008), (476, 108972), (504, 102918), (612, 84756), (714, 72648), (756, 68612), (816, 63567), (918, 56504), (952, 54486), (1008, 51459), (1009, 51408), (1071, 48432), (1224, 42378), (1428, 36324), (1512, 34306), (1836, 28252), (1904, 27243), (2018, 25704), (2142, 24216), (2448, 21189), (2856, 18162), (3024, 17153), (3027, 17136), (3213, 16144), (3672, 14126), (4036, 12852), (4284, 12108), (5712, 9081), (6054, 8568), (6426, 8072), (7063, 7344)]