47439741216

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{272567}}^1$

素因数の和:272631

約数の個数: 144

約数和(自身を含む): 148776336576

約数和(自身を除く): 101336595360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 392, 444, 518, 588, 592, 672, 777, 784, 888, 1036, 1176, 1184, 1554, 1568, 1776, 1813, 2072, 2352, 3108, 3552, 3626, 4144, 4704, 5439, 6216, 7252, 8288, 10878, 12432, 14504, 21756, 24864, 29008, 43512, 58016, 87024, 174048, 272567, 545134, 817701, 1090268, 1635402, 1907969, 2180536, 3270804, 3815938, 4361072, 5723907, 6541608, 7631876, 8722144, 10084979, 11447814, 13083216, 13355783, 15263752, 20169958, 22895628, 26166432, 26711566, 30254937, 30527504, 40067349, 40339916, 45791256, 53423132, 60509874, 61055008, 70594853, 80134698, 80679832, 91582512, 106846264, 121019748, 141189706, 160269396, 161359664, 183165024, 211784559, 213692528, 242039496, 282379412, 320538792, 322719328, 423569118, 427385056, 484078992, 494163971, 564758824, 641077584, 847138236, 968157984, 988327942, 1129517648, 1282155168, 1482491913, 1694276472, 1976655884, 2259035296, 2964983826, 3388552944, 3953311768, 5929967652, 6777105888, 7906623536, 11859935304, 15813247072, 23719870608, 47439741216]

約数ペア:

[(1, 47439741216), (2, 23719870608), (3, 15813247072), (4, 11859935304), (6, 7906623536), (7, 6777105888), (8, 5929967652), (12, 3953311768), (14, 3388552944), (16, 2964983826), (21, 2259035296), (24, 1976655884), (28, 1694276472), (32, 1482491913), (37, 1282155168), (42, 1129517648), (48, 988327942), (49, 968157984), (56, 847138236), (74, 641077584), (84, 564758824), (96, 494163971), (98, 484078992), (111, 427385056), (112, 423569118), (147, 322719328), (148, 320538792), (168, 282379412), (196, 242039496), (222, 213692528), (224, 211784559), (259, 183165024), (294, 161359664), (296, 160269396), (336, 141189706), (392, 121019748), (444, 106846264), (518, 91582512), (588, 80679832), (592, 80134698), (672, 70594853), (777, 61055008), (784, 60509874), (888, 53423132), (1036, 45791256), (1176, 40339916), (1184, 40067349), (1554, 30527504), (1568, 30254937), (1776, 26711566), (1813, 26166432), (2072, 22895628), (2352, 20169958), (3108, 15263752), (3552, 13355783), (3626, 13083216), (4144, 11447814), (4704, 10084979), (5439, 8722144), (6216, 7631876), (7252, 6541608), (8288, 5723907), (10878, 4361072), (12432, 3815938), (14504, 3270804), (21756, 2180536), (24864, 1907969), (29008, 1635402), (43512, 1090268), (58016, 817701), (87024, 545134), (174048, 272567)]