39764568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 112896000

約数和(自身を除く): 73131432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 31, 38, 57, 58, 62, 76, 87, 93, 97, 114, 116, 124, 152, 174, 186, 194, 228, 232, 248, 291, 348, 372, 388, 456, 551, 582, 589, 696, 744, 776, 899, 1102, 1164, 1178, 1653, 1767, 1798, 1843, 2204, 2328, 2356, 2697, 2813, 3007, 3306, 3534, 3596, 3686, 4408, 4712, 5394, 5529, 5626, 6014, 6612, 7068, 7192, 7372, 8439, 9021, 10788, 11058, 11252, 12028, 13224, 14136, 14744, 16878, 17081, 18042, 21576, 22116, 22504, 24056, 33756, 34162, 36084, 44232, 51243, 53447, 57133, 67512, 68324, 72168, 87203, 102486, 106894, 114266, 136648, 160341, 171399, 174406, 204972, 213788, 228532, 261609, 320682, 342798, 348812, 409944, 427576, 457064, 523218, 641364, 685596, 697624, 1046436, 1282728, 1371192, 1656857, 2092872, 3313714, 4970571, 6627428, 9941142, 13254856, 19882284, 39764568]

約数ペア:

[(1, 39764568), (2, 19882284), (3, 13254856), (4, 9941142), (6, 6627428), (8, 4970571), (12, 3313714), (19, 2092872), (24, 1656857), (29, 1371192), (31, 1282728), (38, 1046436), (57, 697624), (58, 685596), (62, 641364), (76, 523218), (87, 457064), (93, 427576), (97, 409944), (114, 348812), (116, 342798), (124, 320682), (152, 261609), (174, 228532), (186, 213788), (194, 204972), (228, 174406), (232, 171399), (248, 160341), (291, 136648), (348, 114266), (372, 106894), (388, 102486), (456, 87203), (551, 72168), (582, 68324), (589, 67512), (696, 57133), (744, 53447), (776, 51243), (899, 44232), (1102, 36084), (1164, 34162), (1178, 33756), (1653, 24056), (1767, 22504), (1798, 22116), (1843, 21576), (2204, 18042), (2328, 17081), (2356, 16878), (2697, 14744), (2813, 14136), (3007, 13224), (3306, 12028), (3534, 11252), (3596, 11058), (3686, 10788), (4408, 9021), (4712, 8439), (5394, 7372), (5529, 7192), (5626, 7068), (6014, 6612)]