40371487488

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{565237}}^1$

素因数の和:565290

約数の個数: 108

約数和(自身を含む): 120156033088

約数和(自身を除く): 79784545600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 17856, 23808, 35712, 71424, 565237, 1130474, 1695711, 2260948, 3391422, 4521896, 5087133, 6782844, 9043792, 10174266, 13565688, 17522347, 18087584, 20348532, 27131376, 35044694, 36175168, 40697064, 52567041, 54262752, 70089388, 72350336, 81394128, 105134082, 108525504, 140178776, 144700672, 157701123, 162788256, 210268164, 217051008, 280357552, 315402246, 325576512, 420536328, 434102016, 560715104, 630804492, 651153024, 841072656, 1121430208, 1261608984, 1302306048, 1682145312, 2242860416, 2523217968, 3364290624, 4485720832, 5046435936, 6728581248, 10092871872, 13457162496, 20185743744, 40371487488]

約数ペア:

[(1, 40371487488), (2, 20185743744), (3, 13457162496), (4, 10092871872), (6, 6728581248), (8, 5046435936), (9, 4485720832), (12, 3364290624), (16, 2523217968), (18, 2242860416), (24, 1682145312), (31, 1302306048), (32, 1261608984), (36, 1121430208), (48, 841072656), (62, 651153024), (64, 630804492), (72, 560715104), (93, 434102016), (96, 420536328), (124, 325576512), (128, 315402246), (144, 280357552), (186, 217051008), (192, 210268164), (248, 162788256), (256, 157701123), (279, 144700672), (288, 140178776), (372, 108525504), (384, 105134082), (496, 81394128), (558, 72350336), (576, 70089388), (744, 54262752), (768, 52567041), (992, 40697064), (1116, 36175168), (1152, 35044694), (1488, 27131376), (1984, 20348532), (2232, 18087584), (2304, 17522347), (2976, 13565688), (3968, 10174266), (4464, 9043792), (5952, 6782844), (7936, 5087133), (8928, 4521896), (11904, 3391422), (17856, 2260948), (23808, 1695711), (35712, 1130474), (71424, 565237)]