39243888

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 124710768

約数和(自身を除く): 85466880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 41, 46, 48, 51, 68, 69, 72, 82, 92, 102, 123, 136, 138, 144, 153, 164, 184, 204, 207, 246, 272, 276, 289, 306, 328, 368, 369, 391, 408, 414, 492, 552, 578, 612, 656, 697, 738, 782, 816, 828, 867, 943, 984, 1104, 1156, 1173, 1224, 1394, 1476, 1564, 1656, 1734, 1886, 1968, 2091, 2312, 2346, 2448, 2601, 2788, 2829, 2952, 3128, 3312, 3468, 3519, 3772, 4182, 4624, 4692, 5202, 5576, 5658, 5904, 6256, 6273, 6647, 6936, 7038, 7544, 8364, 8487, 9384, 10404, 11152, 11316, 11849, 12546, 13294, 13872, 14076, 15088, 16031, 16728, 16974, 18768, 19941, 20808, 22632, 23698, 25092, 26588, 28152, 32062, 33456, 33948, 35547, 39882, 41616, 45264, 47396, 48093, 50184, 53176, 56304, 59823, 64124, 67896, 71094, 79764, 94792, 96186, 100368, 106352, 106641, 119646, 128248, 135792, 142188, 144279, 159528, 189584, 192372, 213282, 239292, 256496, 272527, 284376, 288558, 319056, 384744, 426564, 478584, 545054, 568752, 577116, 769488, 817581, 853128, 957168, 1090108, 1154232, 1635162, 1706256, 2180216, 2308464, 2452743, 3270324, 4360432, 4905486, 6540648, 9810972, 13081296, 19621944, 39243888]

約数ペア:

[(1, 39243888), (2, 19621944), (3, 13081296), (4, 9810972), (6, 6540648), (8, 4905486), (9, 4360432), (12, 3270324), (16, 2452743), (17, 2308464), (18, 2180216), (23, 1706256), (24, 1635162), (34, 1154232), (36, 1090108), (41, 957168), (46, 853128), (48, 817581), (51, 769488), (68, 577116), (69, 568752), (72, 545054), (82, 478584), (92, 426564), (102, 384744), (123, 319056), (136, 288558), (138, 284376), (144, 272527), (153, 256496), (164, 239292), (184, 213282), (204, 192372), (207, 189584), (246, 159528), (272, 144279), (276, 142188), (289, 135792), (306, 128248), (328, 119646), (368, 106641), (369, 106352), (391, 100368), (408, 96186), (414, 94792), (492, 79764), (552, 71094), (578, 67896), (612, 64124), (656, 59823), (697, 56304), (738, 53176), (782, 50184), (816, 48093), (828, 47396), (867, 45264), (943, 41616), (984, 39882), (1104, 35547), (1156, 33948), (1173, 33456), (1224, 32062), (1394, 28152), (1476, 26588), (1564, 25092), (1656, 23698), (1734, 22632), (1886, 20808), (1968, 19941), (2091, 18768), (2312, 16974), (2346, 16728), (2448, 16031), (2601, 15088), (2788, 14076), (2829, 13872), (2952, 13294), (3128, 12546), (3312, 11849), (3468, 11316), (3519, 11152), (3772, 10404), (4182, 9384), (4624, 8487), (4692, 8364), (5202, 7544), (5576, 7038), (5658, 6936), (5904, 6647), (6256, 6273)]