42127792

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 97708032

約数和(自身を除く): 55580240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 53, 56, 94, 106, 112, 151, 188, 212, 302, 329, 371, 376, 424, 604, 658, 742, 752, 848, 1057, 1208, 1316, 1484, 2114, 2416, 2491, 2632, 2968, 4228, 4982, 5264, 5936, 7097, 8003, 8456, 9964, 14194, 16006, 16912, 17437, 19928, 28388, 32012, 34874, 39856, 49679, 56021, 56776, 64024, 69748, 99358, 112042, 113552, 128048, 139496, 198716, 224084, 278992, 376141, 397432, 448168, 752282, 794864, 896336, 1504564, 2632987, 3009128, 5265974, 6018256, 10531948, 21063896, 42127792]

約数ペア:

[(1, 42127792), (2, 21063896), (4, 10531948), (7, 6018256), (8, 5265974), (14, 3009128), (16, 2632987), (28, 1504564), (47, 896336), (53, 794864), (56, 752282), (94, 448168), (106, 397432), (112, 376141), (151, 278992), (188, 224084), (212, 198716), (302, 139496), (329, 128048), (371, 113552), (376, 112042), (424, 99358), (604, 69748), (658, 64024), (742, 56776), (752, 56021), (848, 49679), (1057, 39856), (1208, 34874), (1316, 32012), (1484, 28388), (2114, 19928), (2416, 17437), (2491, 16912), (2632, 16006), (2968, 14194), (4228, 9964), (4982, 8456), (5264, 8003), (5936, 7097)]