49644252

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 180

約数和(自身を含む): 156423960

約数和(自身を除く): 106779708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 53, 54, 59, 63, 81, 84, 98, 106, 108, 118, 126, 147, 159, 162, 177, 189, 196, 212, 236, 252, 294, 318, 324, 354, 371, 378, 413, 441, 477, 531, 567, 588, 636, 708, 742, 756, 826, 882, 954, 1062, 1113, 1134, 1239, 1323, 1431, 1484, 1593, 1652, 1764, 1908, 2124, 2226, 2268, 2478, 2597, 2646, 2862, 2891, 3127, 3186, 3339, 3717, 3969, 4293, 4452, 4779, 4956, 5194, 5292, 5724, 5782, 6254, 6372, 6678, 7434, 7791, 7938, 8586, 8673, 9381, 9558, 10017, 10388, 11151, 11564, 12508, 13356, 14868, 15582, 15876, 17172, 17346, 18762, 19116, 20034, 21889, 22302, 23373, 26019, 28143, 30051, 31164, 33453, 34692, 37524, 40068, 43778, 44604, 46746, 52038, 56286, 60102, 65667, 66906, 70119, 78057, 84429, 87556, 93492, 104076, 112572, 120204, 131334, 133812, 140238, 153223, 156114, 168858, 197001, 210357, 234171, 253287, 262668, 280476, 306446, 312228, 337716, 394002, 420714, 459669, 468342, 506574, 591003, 612892, 788004, 841428, 919338, 936684, 1013148, 1182006, 1379007, 1773009, 1838676, 2364012, 2758014, 3546018, 4137021, 5516028, 7092036, 8274042, 12411063, 16548084, 24822126, 49644252]

約数ペア:

[(1, 49644252), (2, 24822126), (3, 16548084), (4, 12411063), (6, 8274042), (7, 7092036), (9, 5516028), (12, 4137021), (14, 3546018), (18, 2758014), (21, 2364012), (27, 1838676), (28, 1773009), (36, 1379007), (42, 1182006), (49, 1013148), (53, 936684), (54, 919338), (59, 841428), (63, 788004), (81, 612892), (84, 591003), (98, 506574), (106, 468342), (108, 459669), (118, 420714), (126, 394002), (147, 337716), (159, 312228), (162, 306446), (177, 280476), (189, 262668), (196, 253287), (212, 234171), (236, 210357), (252, 197001), (294, 168858), (318, 156114), (324, 153223), (354, 140238), (371, 133812), (378, 131334), (413, 120204), (441, 112572), (477, 104076), (531, 93492), (567, 87556), (588, 84429), (636, 78057), (708, 70119), (742, 66906), (756, 65667), (826, 60102), (882, 56286), (954, 52038), (1062, 46746), (1113, 44604), (1134, 43778), (1239, 40068), (1323, 37524), (1431, 34692), (1484, 33453), (1593, 31164), (1652, 30051), (1764, 28143), (1908, 26019), (2124, 23373), (2226, 22302), (2268, 21889), (2478, 20034), (2597, 19116), (2646, 18762), (2862, 17346), (2891, 17172), (3127, 15876), (3186, 15582), (3339, 14868), (3717, 13356), (3969, 12508), (4293, 11564), (4452, 11151), (4779, 10388), (4956, 10017), (5194, 9558), (5292, 9381), (5724, 8673), (5782, 8586), (6254, 7938), (6372, 7791), (6678, 7434)]