40538064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 130277376

約数和(自身を除く): 89739312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 47, 48, 51, 56, 68, 84, 94, 102, 112, 119, 136, 141, 151, 168, 188, 204, 238, 272, 282, 302, 329, 336, 357, 376, 408, 453, 476, 564, 604, 658, 714, 752, 799, 816, 906, 952, 987, 1057, 1128, 1208, 1316, 1428, 1598, 1812, 1904, 1974, 2114, 2256, 2397, 2416, 2567, 2632, 2856, 3171, 3196, 3624, 3948, 4228, 4794, 5134, 5264, 5593, 5712, 6342, 6392, 7097, 7248, 7701, 7896, 8456, 9588, 10268, 11186, 12684, 12784, 14194, 15402, 15792, 16779, 16912, 17969, 19176, 20536, 21291, 22372, 25368, 28388, 30804, 33558, 35938, 38352, 41072, 42582, 44744, 49679, 50736, 53907, 56776, 61608, 67116, 71876, 85164, 89488, 99358, 107814, 113552, 120649, 123216, 134232, 143752, 149037, 170328, 198716, 215628, 241298, 268464, 287504, 298074, 340656, 361947, 397432, 431256, 482596, 596148, 723894, 794864, 844543, 862512, 965192, 1192296, 1447788, 1689086, 1930384, 2384592, 2533629, 2895576, 3378172, 5067258, 5791152, 6756344, 10134516, 13512688, 20269032, 40538064]

約数ペア:

[(1, 40538064), (2, 20269032), (3, 13512688), (4, 10134516), (6, 6756344), (7, 5791152), (8, 5067258), (12, 3378172), (14, 2895576), (16, 2533629), (17, 2384592), (21, 1930384), (24, 1689086), (28, 1447788), (34, 1192296), (42, 965192), (47, 862512), (48, 844543), (51, 794864), (56, 723894), (68, 596148), (84, 482596), (94, 431256), (102, 397432), (112, 361947), (119, 340656), (136, 298074), (141, 287504), (151, 268464), (168, 241298), (188, 215628), (204, 198716), (238, 170328), (272, 149037), (282, 143752), (302, 134232), (329, 123216), (336, 120649), (357, 113552), (376, 107814), (408, 99358), (453, 89488), (476, 85164), (564, 71876), (604, 67116), (658, 61608), (714, 56776), (752, 53907), (799, 50736), (816, 49679), (906, 44744), (952, 42582), (987, 41072), (1057, 38352), (1128, 35938), (1208, 33558), (1316, 30804), (1428, 28388), (1598, 25368), (1812, 22372), (1904, 21291), (1974, 20536), (2114, 19176), (2256, 17969), (2397, 16912), (2416, 16779), (2567, 15792), (2632, 15402), (2856, 14194), (3171, 12784), (3196, 12684), (3624, 11186), (3948, 10268), (4228, 9588), (4794, 8456), (5134, 7896), (5264, 7701), (5593, 7248), (5712, 7097), (6342, 6392)]