42954336

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 130712400

約数和(自身を除く): 87758064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 72, 74, 87, 96, 111, 116, 139, 144, 148, 174, 222, 232, 261, 278, 288, 296, 333, 348, 417, 444, 464, 522, 556, 592, 666, 696, 834, 888, 928, 1044, 1073, 1112, 1184, 1251, 1332, 1392, 1668, 1776, 2088, 2146, 2224, 2502, 2664, 2784, 3219, 3336, 3552, 4031, 4176, 4292, 4448, 5004, 5143, 5328, 6438, 6672, 8062, 8352, 8584, 9657, 10008, 10286, 10656, 12093, 12876, 13344, 15429, 16124, 17168, 19314, 20016, 20572, 24186, 25752, 30858, 32248, 34336, 36279, 38628, 40032, 41144, 46287, 48372, 51504, 61716, 64496, 72558, 77256, 82288, 92574, 96744, 103008, 123432, 128992, 145116, 149147, 154512, 164576, 185148, 193488, 246864, 290232, 298294, 309024, 370296, 386976, 447441, 493728, 580464, 596588, 740592, 894882, 1160928, 1193176, 1342323, 1481184, 1789764, 2386352, 2684646, 3579528, 4772704, 5369292, 7159056, 10738584, 14318112, 21477168, 42954336]

約数ペア:

[(1, 42954336), (2, 21477168), (3, 14318112), (4, 10738584), (6, 7159056), (8, 5369292), (9, 4772704), (12, 3579528), (16, 2684646), (18, 2386352), (24, 1789764), (29, 1481184), (32, 1342323), (36, 1193176), (37, 1160928), (48, 894882), (58, 740592), (72, 596588), (74, 580464), (87, 493728), (96, 447441), (111, 386976), (116, 370296), (139, 309024), (144, 298294), (148, 290232), (174, 246864), (222, 193488), (232, 185148), (261, 164576), (278, 154512), (288, 149147), (296, 145116), (333, 128992), (348, 123432), (417, 103008), (444, 96744), (464, 92574), (522, 82288), (556, 77256), (592, 72558), (666, 64496), (696, 61716), (834, 51504), (888, 48372), (928, 46287), (1044, 41144), (1073, 40032), (1112, 38628), (1184, 36279), (1251, 34336), (1332, 32248), (1392, 30858), (1668, 25752), (1776, 24186), (2088, 20572), (2146, 20016), (2224, 19314), (2502, 17168), (2664, 16124), (2784, 15429), (3219, 13344), (3336, 12876), (3552, 12093), (4031, 10656), (4176, 10286), (4292, 10008), (4448, 9657), (5004, 8584), (5143, 8352), (5328, 8062), (6438, 6672)]