38712864

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 107775360

約数和(自身を除く): 69062496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 89, 92, 96, 138, 178, 184, 197, 267, 276, 356, 368, 394, 534, 552, 591, 712, 736, 788, 1068, 1104, 1182, 1424, 1576, 2047, 2136, 2208, 2364, 2848, 3152, 4094, 4272, 4531, 4728, 6141, 6304, 8188, 8544, 9062, 9456, 12282, 13593, 16376, 17533, 18124, 18912, 24564, 27186, 32752, 35066, 36248, 49128, 52599, 54372, 65504, 70132, 72496, 98256, 105198, 108744, 140264, 144992, 196512, 210396, 217488, 280528, 403259, 420792, 434976, 561056, 806518, 841584, 1209777, 1613036, 1683168, 2419554, 3226072, 4839108, 6452144, 9678216, 12904288, 19356432, 38712864]

約数ペア:

[(1, 38712864), (2, 19356432), (3, 12904288), (4, 9678216), (6, 6452144), (8, 4839108), (12, 3226072), (16, 2419554), (23, 1683168), (24, 1613036), (32, 1209777), (46, 841584), (48, 806518), (69, 561056), (89, 434976), (92, 420792), (96, 403259), (138, 280528), (178, 217488), (184, 210396), (197, 196512), (267, 144992), (276, 140264), (356, 108744), (368, 105198), (394, 98256), (534, 72496), (552, 70132), (591, 65504), (712, 54372), (736, 52599), (788, 49128), (1068, 36248), (1104, 35066), (1182, 32752), (1424, 27186), (1576, 24564), (2047, 18912), (2136, 18124), (2208, 17533), (2364, 16376), (2848, 13593), (3152, 12282), (4094, 9456), (4272, 9062), (4531, 8544), (4728, 8188), (6141, 6304)]