42991452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 139238400

約数和(自身を除く): 96246948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 41, 42, 54, 57, 63, 73, 76, 82, 84, 108, 114, 123, 126, 133, 146, 164, 171, 189, 219, 228, 246, 252, 266, 287, 292, 342, 369, 378, 399, 438, 492, 511, 513, 532, 574, 657, 684, 738, 756, 779, 798, 861, 876, 1022, 1026, 1107, 1148, 1197, 1314, 1387, 1476, 1533, 1558, 1596, 1722, 1971, 2044, 2052, 2214, 2337, 2394, 2583, 2628, 2774, 2993, 3066, 3116, 3444, 3591, 3942, 4161, 4428, 4599, 4674, 4788, 5166, 5453, 5548, 5986, 6132, 7011, 7182, 7749, 7884, 8322, 8979, 9198, 9348, 9709, 10332, 10906, 11972, 12483, 13797, 14022, 14364, 15498, 16359, 16644, 17958, 18396, 19418, 20951, 21033, 21812, 24966, 26937, 27594, 28044, 29127, 30996, 32718, 35916, 37449, 38836, 41902, 42066, 49077, 49932, 53874, 55188, 56867, 58254, 62853, 65436, 74898, 80811, 83804, 84132, 87381, 98154, 107748, 113734, 116508, 125706, 147231, 149796, 161622, 170601, 174762, 188559, 196308, 227468, 251412, 262143, 294462, 323244, 341202, 349524, 377118, 398069, 511803, 524286, 565677, 588924, 682404, 754236, 796138, 1023606, 1048572, 1131354, 1194207, 1535409, 1592276, 2047212, 2262708, 2388414, 3070818, 3582621, 4776828, 6141636, 7165242, 10747863, 14330484, 21495726, 42991452]

約数ペア:

[(1, 42991452), (2, 21495726), (3, 14330484), (4, 10747863), (6, 7165242), (7, 6141636), (9, 4776828), (12, 3582621), (14, 3070818), (18, 2388414), (19, 2262708), (21, 2047212), (27, 1592276), (28, 1535409), (36, 1194207), (38, 1131354), (41, 1048572), (42, 1023606), (54, 796138), (57, 754236), (63, 682404), (73, 588924), (76, 565677), (82, 524286), (84, 511803), (108, 398069), (114, 377118), (123, 349524), (126, 341202), (133, 323244), (146, 294462), (164, 262143), (171, 251412), (189, 227468), (219, 196308), (228, 188559), (246, 174762), (252, 170601), (266, 161622), (287, 149796), (292, 147231), (342, 125706), (369, 116508), (378, 113734), (399, 107748), (438, 98154), (492, 87381), (511, 84132), (513, 83804), (532, 80811), (574, 74898), (657, 65436), (684, 62853), (738, 58254), (756, 56867), (779, 55188), (798, 53874), (861, 49932), (876, 49077), (1022, 42066), (1026, 41902), (1107, 38836), (1148, 37449), (1197, 35916), (1314, 32718), (1387, 30996), (1476, 29127), (1533, 28044), (1558, 27594), (1596, 26937), (1722, 24966), (1971, 21812), (2044, 21033), (2052, 20951), (2214, 19418), (2337, 18396), (2394, 17958), (2583, 16644), (2628, 16359), (2774, 15498), (2993, 14364), (3066, 14022), (3116, 13797), (3444, 12483), (3591, 11972), (3942, 10906), (4161, 10332), (4428, 9709), (4599, 9348), (4674, 9198), (4788, 8979), (5166, 8322), (5453, 7884), (5548, 7749), (5986, 7182), (6132, 7011)]