40850304

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 124848000

約数和(自身を除く): 83997696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 509, 528, 608, 627, 704, 836, 912, 1018, 1056, 1216, 1254, 1408, 1527, 1672, 1824, 2036, 2112, 2432, 2508, 3054, 3344, 3648, 4072, 4224, 5016, 5599, 6108, 6688, 7296, 8144, 9671, 10032, 11198, 12216, 13376, 16288, 16797, 19342, 20064, 22396, 24432, 26752, 29013, 32576, 33594, 38684, 40128, 44792, 48864, 58026, 65152, 67188, 77368, 80256, 89584, 97728, 106381, 116052, 134376, 154736, 179168, 195456, 212762, 232104, 268752, 309472, 319143, 358336, 425524, 464208, 537504, 618944, 638286, 716672, 851048, 928416, 1075008, 1237888, 1276572, 1702096, 1856832, 2150016, 2553144, 3404192, 3713664, 5106288, 6808384, 10212576, 13616768, 20425152, 40850304]

約数ペア:

[(1, 40850304), (2, 20425152), (3, 13616768), (4, 10212576), (6, 6808384), (8, 5106288), (11, 3713664), (12, 3404192), (16, 2553144), (19, 2150016), (22, 1856832), (24, 1702096), (32, 1276572), (33, 1237888), (38, 1075008), (44, 928416), (48, 851048), (57, 716672), (64, 638286), (66, 618944), (76, 537504), (88, 464208), (96, 425524), (114, 358336), (128, 319143), (132, 309472), (152, 268752), (176, 232104), (192, 212762), (209, 195456), (228, 179168), (264, 154736), (304, 134376), (352, 116052), (384, 106381), (418, 97728), (456, 89584), (509, 80256), (528, 77368), (608, 67188), (627, 65152), (704, 58026), (836, 48864), (912, 44792), (1018, 40128), (1056, 38684), (1216, 33594), (1254, 32576), (1408, 29013), (1527, 26752), (1672, 24432), (1824, 22396), (2036, 20064), (2112, 19342), (2432, 16797), (2508, 16288), (3054, 13376), (3344, 12216), (3648, 11198), (4072, 10032), (4224, 9671), (5016, 8144), (5599, 7296), (6108, 6688)]