51679824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4157}}^1$

素因数の和:4212

約数の個数: 80

約数和(自身を含む): 156739968

約数和(自身を除く): 105060144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 4157, 6216, 8314, 12432, 12471, 16628, 24942, 29099, 33256, 49884, 58198, 66512, 87297, 99768, 116396, 153809, 174594, 199536, 232792, 307618, 349188, 461427, 465584, 615236, 698376, 922854, 1076663, 1230472, 1396752, 1845708, 2153326, 2460944, 3229989, 3691416, 4306652, 6459978, 7382832, 8613304, 12919956, 17226608, 25839912, 51679824]

約数ペア:

[(1, 51679824), (2, 25839912), (3, 17226608), (4, 12919956), (6, 8613304), (7, 7382832), (8, 6459978), (12, 4306652), (14, 3691416), (16, 3229989), (21, 2460944), (24, 2153326), (28, 1845708), (37, 1396752), (42, 1230472), (48, 1076663), (56, 922854), (74, 698376), (84, 615236), (111, 465584), (112, 461427), (148, 349188), (168, 307618), (222, 232792), (259, 199536), (296, 174594), (336, 153809), (444, 116396), (518, 99768), (592, 87297), (777, 66512), (888, 58198), (1036, 49884), (1554, 33256), (1776, 29099), (2072, 24942), (3108, 16628), (4144, 12471), (4157, 12432), (6216, 8314)]