42513152

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 95757312

約数和(自身を除く): 53244160

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 487, 496, 682, 704, 974, 992, 1364, 1408, 1948, 1984, 2728, 2816, 3896, 3968, 5357, 5456, 7792, 7936, 10714, 10912, 15097, 15584, 21428, 21824, 30194, 31168, 42856, 43648, 60388, 62336, 85712, 87296, 120776, 124672, 166067, 171424, 241552, 332134, 342848, 483104, 664268, 685696, 966208, 1328536, 1371392, 1932416, 2657072, 3864832, 5314144, 10628288, 21256576, 42513152]

約数ペア:

[(1, 42513152), (2, 21256576), (4, 10628288), (8, 5314144), (11, 3864832), (16, 2657072), (22, 1932416), (31, 1371392), (32, 1328536), (44, 966208), (62, 685696), (64, 664268), (88, 483104), (124, 342848), (128, 332134), (176, 241552), (248, 171424), (256, 166067), (341, 124672), (352, 120776), (487, 87296), (496, 85712), (682, 62336), (704, 60388), (974, 43648), (992, 42856), (1364, 31168), (1408, 30194), (1948, 21824), (1984, 21428), (2728, 15584), (2816, 15097), (3896, 10912), (3968, 10714), (5357, 7936), (5456, 7792)]