42882126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 114048000

約数和(自身を除く): 71165874

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 29, 34, 38, 42, 51, 57, 58, 87, 102, 109, 114, 119, 133, 174, 203, 218, 238, 266, 323, 327, 357, 399, 406, 493, 551, 609, 646, 654, 714, 763, 798, 969, 986, 1102, 1218, 1479, 1526, 1653, 1853, 1938, 2071, 2261, 2289, 2958, 3161, 3306, 3451, 3706, 3857, 4142, 4522, 4578, 5559, 6213, 6322, 6783, 6902, 7714, 9367, 9483, 10353, 11118, 11571, 12426, 12971, 13566, 14497, 18734, 18966, 20706, 22127, 23142, 25942, 28101, 28994, 35207, 38913, 43491, 44254, 53737, 56202, 60059, 65569, 66381, 70414, 77826, 86982, 105621, 107474, 120118, 131138, 132762, 161211, 180177, 196707, 211242, 246449, 322422, 360354, 376159, 393414, 420413, 492898, 739347, 752318, 840826, 1021003, 1128477, 1261239, 1478694, 2042006, 2256954, 2522478, 3063009, 6126018, 7147021, 14294042, 21441063, 42882126]

約数ペア:

[(1, 42882126), (2, 21441063), (3, 14294042), (6, 7147021), (7, 6126018), (14, 3063009), (17, 2522478), (19, 2256954), (21, 2042006), (29, 1478694), (34, 1261239), (38, 1128477), (42, 1021003), (51, 840826), (57, 752318), (58, 739347), (87, 492898), (102, 420413), (109, 393414), (114, 376159), (119, 360354), (133, 322422), (174, 246449), (203, 211242), (218, 196707), (238, 180177), (266, 161211), (323, 132762), (327, 131138), (357, 120118), (399, 107474), (406, 105621), (493, 86982), (551, 77826), (609, 70414), (646, 66381), (654, 65569), (714, 60059), (763, 56202), (798, 53737), (969, 44254), (986, 43491), (1102, 38913), (1218, 35207), (1479, 28994), (1526, 28101), (1653, 25942), (1853, 23142), (1938, 22127), (2071, 20706), (2261, 18966), (2289, 18734), (2958, 14497), (3161, 13566), (3306, 12971), (3451, 12426), (3706, 11571), (3857, 11118), (4142, 10353), (4522, 9483), (4578, 9367), (5559, 7714), (6213, 6902), (6322, 6783)]