55367488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 112

約数和(自身を含む): 128747520

約数和(自身を除く): 73380032

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 43, 44, 59, 62, 64, 86, 88, 118, 124, 172, 176, 236, 248, 341, 344, 352, 472, 473, 496, 649, 682, 688, 704, 944, 946, 992, 1298, 1333, 1364, 1376, 1829, 1888, 1892, 1984, 2537, 2596, 2666, 2728, 2752, 3658, 3776, 3784, 5074, 5192, 5332, 5456, 7316, 7568, 10148, 10384, 10664, 10912, 14632, 14663, 15136, 20119, 20296, 20768, 21328, 21824, 27907, 29264, 29326, 30272, 40238, 40592, 41536, 42656, 55814, 58528, 58652, 78647, 80476, 81184, 85312, 111628, 117056, 117304, 157294, 160952, 162368, 223256, 234608, 314588, 321904, 446512, 469216, 629176, 643808, 865117, 893024, 938432, 1258352, 1287616, 1730234, 1786048, 2516704, 3460468, 5033408, 6920936, 13841872, 27683744, 55367488]

約数ペア:

[(1, 55367488), (2, 27683744), (4, 13841872), (8, 6920936), (11, 5033408), (16, 3460468), (22, 2516704), (31, 1786048), (32, 1730234), (43, 1287616), (44, 1258352), (59, 938432), (62, 893024), (64, 865117), (86, 643808), (88, 629176), (118, 469216), (124, 446512), (172, 321904), (176, 314588), (236, 234608), (248, 223256), (341, 162368), (344, 160952), (352, 157294), (472, 117304), (473, 117056), (496, 111628), (649, 85312), (682, 81184), (688, 80476), (704, 78647), (944, 58652), (946, 58528), (992, 55814), (1298, 42656), (1333, 41536), (1364, 40592), (1376, 40238), (1829, 30272), (1888, 29326), (1892, 29264), (1984, 27907), (2537, 21824), (2596, 21328), (2666, 20768), (2728, 20296), (2752, 20119), (3658, 15136), (3776, 14663), (3784, 14632), (5074, 10912), (5192, 10664), (5332, 10384), (5456, 10148), (7316, 7568)]