42532686

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{83}}^2$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 108778800

約数和(自身を除く): 66246114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 343, 441, 498, 581, 686, 747, 882, 1029, 1162, 1494, 1743, 2058, 3087, 3486, 4067, 5229, 6174, 6889, 8134, 10458, 12201, 13778, 20667, 24402, 28469, 36603, 41334, 48223, 56938, 62001, 73206, 85407, 96446, 124002, 144669, 170814, 256221, 289338, 337561, 434007, 512442, 675122, 868014, 1012683, 2025366, 2362927, 3038049, 4725854, 6076098, 7088781, 14177562, 21266343, 42532686]

約数ペア:

[(1, 42532686), (2, 21266343), (3, 14177562), (6, 7088781), (7, 6076098), (9, 4725854), (14, 3038049), (18, 2362927), (21, 2025366), (42, 1012683), (49, 868014), (63, 675122), (83, 512442), (98, 434007), (126, 337561), (147, 289338), (166, 256221), (249, 170814), (294, 144669), (343, 124002), (441, 96446), (498, 85407), (581, 73206), (686, 62001), (747, 56938), (882, 48223), (1029, 41334), (1162, 36603), (1494, 28469), (1743, 24402), (2058, 20667), (3087, 13778), (3486, 12201), (4067, 10458), (5229, 8134), (6174, 6889)]