42743008

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 112613760

約数和(自身を除く): 69870752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 83, 88, 112, 121, 133, 152, 154, 166, 176, 209, 224, 242, 266, 304, 308, 332, 352, 418, 484, 532, 581, 608, 616, 664, 836, 847, 913, 968, 1064, 1162, 1232, 1328, 1463, 1577, 1672, 1694, 1826, 1936, 2128, 2299, 2324, 2464, 2656, 2926, 3154, 3344, 3388, 3652, 3872, 4256, 4598, 4648, 5852, 6308, 6391, 6688, 6776, 7304, 9196, 9296, 10043, 11039, 11704, 12616, 12782, 13552, 14608, 16093, 17347, 18392, 18592, 20086, 22078, 23408, 25232, 25564, 27104, 29216, 32186, 34694, 36784, 40172, 44156, 46816, 50464, 51128, 64372, 69388, 70301, 73568, 80344, 88312, 102256, 121429, 128744, 138776, 140602, 160688, 176624, 190817, 204512, 242858, 257488, 277552, 281204, 321376, 353248, 381634, 485716, 514976, 555104, 562408, 763268, 971432, 1124816, 1335719, 1526536, 1942864, 2249632, 2671438, 3053072, 3885728, 5342876, 6106144, 10685752, 21371504, 42743008]

約数ペア:

[(1, 42743008), (2, 21371504), (4, 10685752), (7, 6106144), (8, 5342876), (11, 3885728), (14, 3053072), (16, 2671438), (19, 2249632), (22, 1942864), (28, 1526536), (32, 1335719), (38, 1124816), (44, 971432), (56, 763268), (76, 562408), (77, 555104), (83, 514976), (88, 485716), (112, 381634), (121, 353248), (133, 321376), (152, 281204), (154, 277552), (166, 257488), (176, 242858), (209, 204512), (224, 190817), (242, 176624), (266, 160688), (304, 140602), (308, 138776), (332, 128744), (352, 121429), (418, 102256), (484, 88312), (532, 80344), (581, 73568), (608, 70301), (616, 69388), (664, 64372), (836, 51128), (847, 50464), (913, 46816), (968, 44156), (1064, 40172), (1162, 36784), (1232, 34694), (1328, 32186), (1463, 29216), (1577, 27104), (1672, 25564), (1694, 25232), (1826, 23408), (1936, 22078), (2128, 20086), (2299, 18592), (2324, 18392), (2464, 17347), (2656, 16093), (2926, 14608), (3154, 13552), (3344, 12782), (3388, 12616), (3652, 11704), (3872, 11039), (4256, 10043), (4598, 9296), (4648, 9196), (5852, 7304), (6308, 6776), (6391, 6688)]