39564864

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:628

約数の個数: 84

約数和(自身を含む): 114414300

約数和(自身を除く): 74849436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 288, 298, 447, 461, 576, 596, 894, 922, 1192, 1341, 1383, 1788, 1844, 2384, 2682, 2766, 3576, 3688, 4149, 4768, 5364, 5532, 7152, 7376, 8298, 9536, 10728, 11064, 14304, 14752, 16596, 21456, 22128, 28608, 29504, 33192, 42912, 44256, 66384, 68689, 85824, 88512, 132768, 137378, 206067, 265536, 274756, 412134, 549512, 618201, 824268, 1099024, 1236402, 1648536, 2198048, 2472804, 3297072, 4396096, 4945608, 6594144, 9891216, 13188288, 19782432, 39564864]

約数ペア:

[(1, 39564864), (2, 19782432), (3, 13188288), (4, 9891216), (6, 6594144), (8, 4945608), (9, 4396096), (12, 3297072), (16, 2472804), (18, 2198048), (24, 1648536), (32, 1236402), (36, 1099024), (48, 824268), (64, 618201), (72, 549512), (96, 412134), (144, 274756), (149, 265536), (192, 206067), (288, 137378), (298, 132768), (447, 88512), (461, 85824), (576, 68689), (596, 66384), (894, 44256), (922, 42912), (1192, 33192), (1341, 29504), (1383, 28608), (1788, 22128), (1844, 21456), (2384, 16596), (2682, 14752), (2766, 14304), (3576, 11064), (3688, 10728), (4149, 9536), (4768, 8298), (5364, 7376), (5532, 7152)]