39985728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 113507520

約数和(自身を除く): 73521792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 97, 113, 114, 152, 192, 194, 226, 228, 291, 304, 339, 388, 452, 456, 582, 608, 678, 776, 904, 912, 1164, 1216, 1356, 1552, 1808, 1824, 1843, 2147, 2328, 2712, 3104, 3616, 3648, 3686, 4294, 4656, 5424, 5529, 6208, 6441, 7232, 7372, 8588, 9312, 10848, 10961, 11058, 12882, 14744, 17176, 18624, 21696, 21922, 22116, 25764, 29488, 32883, 34352, 43844, 44232, 51528, 58976, 65766, 68704, 87688, 88464, 103056, 117952, 131532, 137408, 175376, 176928, 206112, 208259, 263064, 350752, 353856, 412224, 416518, 526128, 624777, 701504, 833036, 1052256, 1249554, 1666072, 2104512, 2499108, 3332144, 4998216, 6664288, 9996432, 13328576, 19992864, 39985728]

約数ペア:

[(1, 39985728), (2, 19992864), (3, 13328576), (4, 9996432), (6, 6664288), (8, 4998216), (12, 3332144), (16, 2499108), (19, 2104512), (24, 1666072), (32, 1249554), (38, 1052256), (48, 833036), (57, 701504), (64, 624777), (76, 526128), (96, 416518), (97, 412224), (113, 353856), (114, 350752), (152, 263064), (192, 208259), (194, 206112), (226, 176928), (228, 175376), (291, 137408), (304, 131532), (339, 117952), (388, 103056), (452, 88464), (456, 87688), (582, 68704), (608, 65766), (678, 58976), (776, 51528), (904, 44232), (912, 43844), (1164, 34352), (1216, 32883), (1356, 29488), (1552, 25764), (1808, 22116), (1824, 21922), (1843, 21696), (2147, 18624), (2328, 17176), (2712, 14744), (3104, 12882), (3616, 11058), (3648, 10961), (3686, 10848), (4294, 9312), (4656, 8588), (5424, 7372), (5529, 7232), (6208, 6441)]