39748608

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 132

約数和(自身を含む): 121346160

約数和(自身を除く): 81597552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 227, 228, 256, 288, 304, 342, 384, 454, 456, 512, 576, 608, 681, 684, 768, 908, 912, 1024, 1152, 1216, 1362, 1368, 1536, 1816, 1824, 2043, 2304, 2432, 2724, 2736, 3072, 3632, 3648, 4086, 4313, 4608, 4864, 5448, 5472, 7264, 7296, 8172, 8626, 9216, 9728, 10896, 10944, 12939, 14528, 14592, 16344, 17252, 19456, 21792, 21888, 25878, 29056, 29184, 32688, 34504, 38817, 43584, 43776, 51756, 58112, 58368, 65376, 69008, 77634, 87168, 87552, 103512, 116224, 130752, 138016, 155268, 174336, 175104, 207024, 232448, 261504, 276032, 310536, 348672, 414048, 523008, 552064, 621072, 697344, 828096, 1046016, 1104128, 1242144, 1656192, 2092032, 2208256, 2484288, 3312384, 4416512, 4968576, 6624768, 9937152, 13249536, 19874304, 39748608]

約数ペア:

[(1, 39748608), (2, 19874304), (3, 13249536), (4, 9937152), (6, 6624768), (8, 4968576), (9, 4416512), (12, 3312384), (16, 2484288), (18, 2208256), (19, 2092032), (24, 1656192), (32, 1242144), (36, 1104128), (38, 1046016), (48, 828096), (57, 697344), (64, 621072), (72, 552064), (76, 523008), (96, 414048), (114, 348672), (128, 310536), (144, 276032), (152, 261504), (171, 232448), (192, 207024), (227, 175104), (228, 174336), (256, 155268), (288, 138016), (304, 130752), (342, 116224), (384, 103512), (454, 87552), (456, 87168), (512, 77634), (576, 69008), (608, 65376), (681, 58368), (684, 58112), (768, 51756), (908, 43776), (912, 43584), (1024, 38817), (1152, 34504), (1216, 32688), (1362, 29184), (1368, 29056), (1536, 25878), (1816, 21888), (1824, 21792), (2043, 19456), (2304, 17252), (2432, 16344), (2724, 14592), (2736, 14528), (3072, 12939), (3632, 10944), (3648, 10896), (4086, 9728), (4313, 9216), (4608, 8626), (4864, 8172), (5448, 7296), (5472, 7264)]