42787584

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{379}}^1$

素因数の和:415

約数の個数: 162

約数和(自身を含む): 143887380

約数和(自身を除く): 101099796

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 379, 384, 392, 441, 448, 504, 576, 588, 672, 758, 768, 784, 882, 896, 1008, 1137, 1152, 1176, 1344, 1516, 1568, 1764, 1792, 2016, 2274, 2304, 2352, 2653, 2688, 3032, 3136, 3411, 3528, 4032, 4548, 4704, 5306, 5376, 6064, 6272, 6822, 7056, 7959, 8064, 9096, 9408, 10612, 12128, 12544, 13644, 14112, 15918, 16128, 18192, 18571, 18816, 21224, 23877, 24256, 27288, 28224, 31836, 36384, 37142, 37632, 42448, 47754, 48512, 54576, 55713, 56448, 63672, 72768, 74284, 84896, 95508, 97024, 109152, 111426, 112896, 127344, 145536, 148568, 167139, 169792, 191016, 218304, 222852, 254688, 291072, 297136, 334278, 339584, 382032, 436608, 445704, 509376, 594272, 668556, 679168, 764064, 873216, 891408, 1018752, 1188544, 1337112, 1528128, 1782816, 2037504, 2377088, 2674224, 3056256, 3565632, 4754176, 5348448, 6112512, 7131264, 10696896, 14262528, 21393792, 42787584]

約数ペア:

[(1, 42787584), (2, 21393792), (3, 14262528), (4, 10696896), (6, 7131264), (7, 6112512), (8, 5348448), (9, 4754176), (12, 3565632), (14, 3056256), (16, 2674224), (18, 2377088), (21, 2037504), (24, 1782816), (28, 1528128), (32, 1337112), (36, 1188544), (42, 1018752), (48, 891408), (49, 873216), (56, 764064), (63, 679168), (64, 668556), (72, 594272), (84, 509376), (96, 445704), (98, 436608), (112, 382032), (126, 339584), (128, 334278), (144, 297136), (147, 291072), (168, 254688), (192, 222852), (196, 218304), (224, 191016), (252, 169792), (256, 167139), (288, 148568), (294, 145536), (336, 127344), (379, 112896), (384, 111426), (392, 109152), (441, 97024), (448, 95508), (504, 84896), (576, 74284), (588, 72768), (672, 63672), (758, 56448), (768, 55713), (784, 54576), (882, 48512), (896, 47754), (1008, 42448), (1137, 37632), (1152, 37142), (1176, 36384), (1344, 31836), (1516, 28224), (1568, 27288), (1764, 24256), (1792, 23877), (2016, 21224), (2274, 18816), (2304, 18571), (2352, 18192), (2653, 16128), (2688, 15918), (3032, 14112), (3136, 13644), (3411, 12544), (3528, 12128), (4032, 10612), (4548, 9408), (4704, 9096), (5306, 8064), (5376, 7959), (6064, 7056), (6272, 6822)]