42956928

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{761}}^1$

素因数の和:795

約数の個数: 144

約数和(自身を含む): 143983710

約数和(自身を除く): 101026782

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, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 761, 784, 882, 896, 1008, 1152, 1176, 1344, 1522, 1568, 1764, 2016, 2283, 2352, 2688, 3044, 3136, 3528, 4032, 4566, 4704, 5327, 6088, 6272, 6849, 7056, 8064, 9132, 9408, 10654, 12176, 13698, 14112, 15981, 18264, 18816, 21308, 24352, 27396, 28224, 31962, 36528, 37289, 42616, 47943, 48704, 54792, 56448, 63924, 73056, 74578, 85232, 95886, 97408, 109584, 111867, 127848, 146112, 149156, 170464, 191772, 219168, 223734, 255696, 292224, 298312, 335601, 340928, 383544, 438336, 447468, 511392, 596624, 671202, 681856, 767088, 876672, 894936, 1022784, 1193248, 1342404, 1534176, 1789872, 2045568, 2386496, 2684808, 3068352, 3579744, 4772992, 5369616, 6136704, 7159488, 10739232, 14318976, 21478464, 42956928]

約数ペア:

[(1, 42956928), (2, 21478464), (3, 14318976), (4, 10739232), (6, 7159488), (7, 6136704), (8, 5369616), (9, 4772992), (12, 3579744), (14, 3068352), (16, 2684808), (18, 2386496), (21, 2045568), (24, 1789872), (28, 1534176), (32, 1342404), (36, 1193248), (42, 1022784), (48, 894936), (49, 876672), (56, 767088), (63, 681856), (64, 671202), (72, 596624), (84, 511392), (96, 447468), (98, 438336), (112, 383544), (126, 340928), (128, 335601), (144, 298312), (147, 292224), (168, 255696), (192, 223734), (196, 219168), (224, 191772), (252, 170464), (288, 149156), (294, 146112), (336, 127848), (384, 111867), (392, 109584), (441, 97408), (448, 95886), (504, 85232), (576, 74578), (588, 73056), (672, 63924), (761, 56448), (784, 54792), (882, 48704), (896, 47943), (1008, 42616), (1152, 37289), (1176, 36528), (1344, 31962), (1522, 28224), (1568, 27396), (1764, 24352), (2016, 21308), (2283, 18816), (2352, 18264), (2688, 15981), (3044, 14112), (3136, 13698), (3528, 12176), (4032, 10654), (4566, 9408), (4704, 9132), (5327, 8064), (6088, 7056), (6272, 6849)]