51491376

素因数分解:

$2^4\times 3^4\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:680

約数の個数: 100

約数和(自身を含む): 151510392

約数和(自身を除く): 100019016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 268, 324, 402, 432, 536, 593, 603, 648, 804, 1072, 1186, 1206, 1296, 1608, 1779, 1809, 2372, 2412, 3216, 3558, 3618, 4744, 4824, 5337, 5427, 7116, 7236, 9488, 9648, 10674, 10854, 14232, 14472, 16011, 21348, 21708, 28464, 28944, 32022, 39731, 42696, 43416, 48033, 64044, 79462, 85392, 86832, 96066, 119193, 128088, 158924, 192132, 238386, 256176, 317848, 357579, 384264, 476772, 635696, 715158, 768528, 953544, 1072737, 1430316, 1907088, 2145474, 2860632, 3218211, 4290948, 5721264, 6436422, 8581896, 12872844, 17163792, 25745688, 51491376]

約数ペア:

[(1, 51491376), (2, 25745688), (3, 17163792), (4, 12872844), (6, 8581896), (8, 6436422), (9, 5721264), (12, 4290948), (16, 3218211), (18, 2860632), (24, 2145474), (27, 1907088), (36, 1430316), (48, 1072737), (54, 953544), (67, 768528), (72, 715158), (81, 635696), (108, 476772), (134, 384264), (144, 357579), (162, 317848), (201, 256176), (216, 238386), (268, 192132), (324, 158924), (402, 128088), (432, 119193), (536, 96066), (593, 86832), (603, 85392), (648, 79462), (804, 64044), (1072, 48033), (1186, 43416), (1206, 42696), (1296, 39731), (1608, 32022), (1779, 28944), (1809, 28464), (2372, 21708), (2412, 21348), (3216, 16011), (3558, 14472), (3618, 14232), (4744, 10854), (4824, 10674), (5337, 9648), (5427, 9488), (7116, 7236)]