40418025696

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{21701}}^1$

素因数の和:21969

約数の個数: 144

約数和(自身を含む): 119440863360

約数和(自身を除く): 79022837664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 223, 232, 261, 288, 348, 446, 464, 522, 669, 696, 892, 928, 1044, 1338, 1392, 1784, 2007, 2088, 2676, 2784, 3568, 4014, 4176, 5352, 6467, 7136, 8028, 8352, 10704, 12934, 16056, 19401, 21408, 21701, 25868, 32112, 38802, 43402, 51736, 58203, 64224, 65103, 77604, 86804, 103472, 116406, 130206, 155208, 173608, 195309, 206944, 232812, 260412, 310416, 347216, 390618, 465624, 520824, 620832, 629329, 694432, 781236, 931248, 1041648, 1258658, 1562472, 1862496, 1887987, 2083296, 2517316, 3124944, 3775974, 4839323, 5034632, 5663961, 6249888, 7551948, 9678646, 10069264, 11327922, 14517969, 15103896, 19357292, 20138528, 22655844, 29035938, 30207792, 38714584, 43553907, 45311688, 58071876, 60415584, 77429168, 87107814, 90623376, 116143752, 140340367, 154858336, 174215628, 181246752, 232287504, 280680734, 348431256, 421021101, 464575008, 561361468, 696862512, 842042202, 1122722936, 1263063303, 1393725024, 1684084404, 2245445872, 2526126606, 3368168808, 4490891744, 5052253212, 6736337616, 10104506424, 13472675232, 20209012848, 40418025696]

約数ペア:

[(1, 40418025696), (2, 20209012848), (3, 13472675232), (4, 10104506424), (6, 6736337616), (8, 5052253212), (9, 4490891744), (12, 3368168808), (16, 2526126606), (18, 2245445872), (24, 1684084404), (29, 1393725024), (32, 1263063303), (36, 1122722936), (48, 842042202), (58, 696862512), (72, 561361468), (87, 464575008), (96, 421021101), (116, 348431256), (144, 280680734), (174, 232287504), (223, 181246752), (232, 174215628), (261, 154858336), (288, 140340367), (348, 116143752), (446, 90623376), (464, 87107814), (522, 77429168), (669, 60415584), (696, 58071876), (892, 45311688), (928, 43553907), (1044, 38714584), (1338, 30207792), (1392, 29035938), (1784, 22655844), (2007, 20138528), (2088, 19357292), (2676, 15103896), (2784, 14517969), (3568, 11327922), (4014, 10069264), (4176, 9678646), (5352, 7551948), (6467, 6249888), (7136, 5663961), (8028, 5034632), (8352, 4839323), (10704, 3775974), (12934, 3124944), (16056, 2517316), (19401, 2083296), (21408, 1887987), (21701, 1862496), (25868, 1562472), (32112, 1258658), (38802, 1041648), (43402, 931248), (51736, 781236), (58203, 694432), (64224, 629329), (65103, 620832), (77604, 520824), (86804, 465624), (103472, 390618), (116406, 347216), (130206, 310416), (155208, 260412), (173608, 232812), (195309, 206944)]