42552216

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 141523200

約数和(自身を除く): 98970984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 59, 63, 72, 81, 84, 106, 108, 118, 126, 159, 162, 168, 177, 189, 212, 216, 236, 243, 252, 318, 324, 354, 371, 378, 413, 424, 472, 477, 486, 504, 531, 567, 636, 648, 708, 742, 756, 826, 954, 972, 1062, 1113, 1134, 1239, 1272, 1416, 1431, 1484, 1512, 1593, 1652, 1701, 1908, 1944, 2124, 2226, 2268, 2478, 2862, 2968, 3127, 3186, 3304, 3339, 3402, 3717, 3816, 4248, 4293, 4452, 4536, 4779, 4956, 5724, 6254, 6372, 6678, 6804, 7434, 8586, 8904, 9381, 9558, 9912, 10017, 11151, 11448, 12508, 12744, 12879, 13356, 13608, 14337, 14868, 17172, 18762, 19116, 20034, 21889, 22302, 25016, 25758, 26712, 28143, 28674, 29736, 30051, 33453, 34344, 37524, 38232, 40068, 43778, 44604, 51516, 56286, 57348, 60102, 65667, 66906, 75048, 80136, 84429, 87556, 89208, 90153, 100359, 103032, 112572, 114696, 120204, 131334, 133812, 168858, 175112, 180306, 197001, 200718, 225144, 240408, 253287, 262668, 267624, 337716, 360612, 394002, 401436, 506574, 525336, 591003, 675432, 721224, 759861, 788004, 802872, 1013148, 1182006, 1519722, 1576008, 1773009, 2026296, 2364012, 3039444, 3546018, 4728024, 5319027, 6078888, 7092036, 10638054, 14184072, 21276108, 42552216]

約数ペア:

[(1, 42552216), (2, 21276108), (3, 14184072), (4, 10638054), (6, 7092036), (7, 6078888), (8, 5319027), (9, 4728024), (12, 3546018), (14, 3039444), (18, 2364012), (21, 2026296), (24, 1773009), (27, 1576008), (28, 1519722), (36, 1182006), (42, 1013148), (53, 802872), (54, 788004), (56, 759861), (59, 721224), (63, 675432), (72, 591003), (81, 525336), (84, 506574), (106, 401436), (108, 394002), (118, 360612), (126, 337716), (159, 267624), (162, 262668), (168, 253287), (177, 240408), (189, 225144), (212, 200718), (216, 197001), (236, 180306), (243, 175112), (252, 168858), (318, 133812), (324, 131334), (354, 120204), (371, 114696), (378, 112572), (413, 103032), (424, 100359), (472, 90153), (477, 89208), (486, 87556), (504, 84429), (531, 80136), (567, 75048), (636, 66906), (648, 65667), (708, 60102), (742, 57348), (756, 56286), (826, 51516), (954, 44604), (972, 43778), (1062, 40068), (1113, 38232), (1134, 37524), (1239, 34344), (1272, 33453), (1416, 30051), (1431, 29736), (1484, 28674), (1512, 28143), (1593, 26712), (1652, 25758), (1701, 25016), (1908, 22302), (1944, 21889), (2124, 20034), (2226, 19116), (2268, 18762), (2478, 17172), (2862, 14868), (2968, 14337), (3127, 13608), (3186, 13356), (3304, 12879), (3339, 12744), (3402, 12508), (3717, 11448), (3816, 11151), (4248, 10017), (4293, 9912), (4452, 9558), (4536, 9381), (4779, 8904), (4956, 8586), (5724, 7434), (6254, 6804), (6372, 6678)]