42302512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 100072960

約数和(自身を除く): 57770448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 103, 112, 133, 152, 193, 206, 266, 304, 386, 412, 532, 721, 772, 824, 1064, 1351, 1442, 1544, 1648, 1957, 2128, 2702, 2884, 3088, 3667, 3914, 5404, 5768, 7334, 7828, 10808, 11536, 13699, 14668, 15656, 19879, 21616, 25669, 27398, 29336, 31312, 39758, 51338, 54796, 58672, 79516, 102676, 109592, 139153, 159032, 205352, 219184, 278306, 318064, 377701, 410704, 556612, 755402, 1113224, 1510804, 2226448, 2643907, 3021608, 5287814, 6043216, 10575628, 21151256, 42302512]

約数ペア:

[(1, 42302512), (2, 21151256), (4, 10575628), (7, 6043216), (8, 5287814), (14, 3021608), (16, 2643907), (19, 2226448), (28, 1510804), (38, 1113224), (56, 755402), (76, 556612), (103, 410704), (112, 377701), (133, 318064), (152, 278306), (193, 219184), (206, 205352), (266, 159032), (304, 139153), (386, 109592), (412, 102676), (532, 79516), (721, 58672), (772, 54796), (824, 51338), (1064, 39758), (1351, 31312), (1442, 29336), (1544, 27398), (1648, 25669), (1957, 21616), (2128, 19879), (2702, 15656), (2884, 14668), (3088, 13699), (3667, 11536), (3914, 10808), (5404, 7828), (5768, 7334)]