40920766912

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{2017}}^1$

素因数の和:2718

約数の個数: 112

約数和(自身を含む): 89126019360

約数和(自身を除く): 48205252448

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 643, 928, 986, 1088, 1286, 1856, 1972, 2017, 2572, 3944, 4034, 5144, 7888, 8068, 10288, 10931, 15776, 16136, 18647, 20576, 21862, 31552, 32272, 34289, 37294, 41152, 43724, 58493, 64544, 68578, 74588, 87448, 116986, 129088, 137156, 149176, 174896, 233972, 274312, 298352, 316999, 349792, 467944, 548624, 596704, 633998, 699584, 935888, 994381, 1097248, 1193408, 1267996, 1296931, 1871776, 1988762, 2194496, 2535992, 2593862, 3743552, 3977524, 5071984, 5187724, 7955048, 10143968, 10375448, 15910096, 20287936, 20750896, 22047827, 31820192, 37610999, 41501792, 44095654, 63640384, 75221998, 83003584, 88191308, 150443996, 176382616, 300887992, 352765232, 601775984, 639386983, 705530464, 1203551968, 1278773966, 1411060928, 2407103936, 2557547932, 5115095864, 10230191728, 20460383456, 40920766912]

約数ペア:

[(1, 40920766912), (2, 20460383456), (4, 10230191728), (8, 5115095864), (16, 2557547932), (17, 2407103936), (29, 1411060928), (32, 1278773966), (34, 1203551968), (58, 705530464), (64, 639386983), (68, 601775984), (116, 352765232), (136, 300887992), (232, 176382616), (272, 150443996), (464, 88191308), (493, 83003584), (544, 75221998), (643, 63640384), (928, 44095654), (986, 41501792), (1088, 37610999), (1286, 31820192), (1856, 22047827), (1972, 20750896), (2017, 20287936), (2572, 15910096), (3944, 10375448), (4034, 10143968), (5144, 7955048), (7888, 5187724), (8068, 5071984), (10288, 3977524), (10931, 3743552), (15776, 2593862), (16136, 2535992), (18647, 2194496), (20576, 1988762), (21862, 1871776), (31552, 1296931), (32272, 1267996), (34289, 1193408), (37294, 1097248), (41152, 994381), (43724, 935888), (58493, 699584), (64544, 633998), (68578, 596704), (74588, 548624), (87448, 467944), (116986, 349792), (129088, 316999), (137156, 298352), (149176, 274312), (174896, 233972)]