40809912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 128701440

約数和(自身を除く): 87891528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 47, 52, 66, 69, 78, 88, 92, 94, 104, 121, 132, 138, 141, 143, 156, 184, 188, 242, 253, 264, 276, 282, 286, 299, 312, 363, 376, 429, 484, 506, 517, 552, 564, 572, 598, 611, 726, 759, 858, 897, 968, 1012, 1034, 1081, 1128, 1144, 1196, 1222, 1452, 1518, 1551, 1573, 1716, 1794, 1833, 2024, 2068, 2162, 2392, 2444, 2783, 2904, 3036, 3102, 3146, 3243, 3289, 3432, 3588, 3666, 4136, 4324, 4719, 4888, 5566, 5687, 6072, 6204, 6292, 6486, 6578, 6721, 7176, 7332, 8349, 8648, 9438, 9867, 11132, 11374, 11891, 12408, 12584, 12972, 13156, 13442, 14053, 14664, 16698, 17061, 18876, 19734, 20163, 22264, 22748, 23782, 25944, 26312, 26884, 28106, 33396, 34122, 35673, 36179, 37752, 39468, 40326, 42159, 45496, 47564, 53768, 56212, 66792, 68244, 71346, 72358, 73931, 78936, 80652, 84318, 95128, 108537, 112424, 130801, 136488, 142692, 144716, 147862, 154583, 161304, 168636, 217074, 221793, 261602, 285384, 289432, 295724, 309166, 337272, 392403, 434148, 443586, 463749, 523204, 591448, 618332, 784806, 868296, 887172, 927498, 1046408, 1236664, 1569612, 1700413, 1774344, 1854996, 3139224, 3400826, 3709992, 5101239, 6801652, 10202478, 13603304, 20404956, 40809912]

約数ペア:

[(1, 40809912), (2, 20404956), (3, 13603304), (4, 10202478), (6, 6801652), (8, 5101239), (11, 3709992), (12, 3400826), (13, 3139224), (22, 1854996), (23, 1774344), (24, 1700413), (26, 1569612), (33, 1236664), (39, 1046408), (44, 927498), (46, 887172), (47, 868296), (52, 784806), (66, 618332), (69, 591448), (78, 523204), (88, 463749), (92, 443586), (94, 434148), (104, 392403), (121, 337272), (132, 309166), (138, 295724), (141, 289432), (143, 285384), (156, 261602), (184, 221793), (188, 217074), (242, 168636), (253, 161304), (264, 154583), (276, 147862), (282, 144716), (286, 142692), (299, 136488), (312, 130801), (363, 112424), (376, 108537), (429, 95128), (484, 84318), (506, 80652), (517, 78936), (552, 73931), (564, 72358), (572, 71346), (598, 68244), (611, 66792), (726, 56212), (759, 53768), (858, 47564), (897, 45496), (968, 42159), (1012, 40326), (1034, 39468), (1081, 37752), (1128, 36179), (1144, 35673), (1196, 34122), (1222, 33396), (1452, 28106), (1518, 26884), (1551, 26312), (1573, 25944), (1716, 23782), (1794, 22748), (1833, 22264), (2024, 20163), (2068, 19734), (2162, 18876), (2392, 17061), (2444, 16698), (2783, 14664), (2904, 14053), (3036, 13442), (3102, 13156), (3146, 12972), (3243, 12584), (3289, 12408), (3432, 11891), (3588, 11374), (3666, 11132), (4136, 9867), (4324, 9438), (4719, 8648), (4888, 8349), (5566, 7332), (5687, 7176), (6072, 6721), (6204, 6578), (6292, 6486)]