56178402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 140356800

約数和(自身を除く): 84178398

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 89, 98, 113, 114, 133, 147, 178, 226, 266, 267, 294, 339, 399, 534, 623, 678, 791, 798, 931, 1246, 1582, 1691, 1862, 1869, 2147, 2373, 2793, 3382, 3738, 4294, 4361, 4746, 5073, 5537, 5586, 6441, 8722, 10057, 10146, 11074, 11837, 12882, 13083, 15029, 16611, 20114, 23674, 26166, 30058, 30171, 33222, 35511, 45087, 60342, 70399, 71022, 82859, 90174, 105203, 140798, 165718, 191083, 210406, 211197, 248577, 315609, 382166, 422394, 492793, 497154, 573249, 631218, 985586, 1146498, 1337581, 1478379, 2675162, 2956758, 4012743, 8025486, 9363067, 18726134, 28089201, 56178402]

約数ペア:

[(1, 56178402), (2, 28089201), (3, 18726134), (6, 9363067), (7, 8025486), (14, 4012743), (19, 2956758), (21, 2675162), (38, 1478379), (42, 1337581), (49, 1146498), (57, 985586), (89, 631218), (98, 573249), (113, 497154), (114, 492793), (133, 422394), (147, 382166), (178, 315609), (226, 248577), (266, 211197), (267, 210406), (294, 191083), (339, 165718), (399, 140798), (534, 105203), (623, 90174), (678, 82859), (791, 71022), (798, 70399), (931, 60342), (1246, 45087), (1582, 35511), (1691, 33222), (1862, 30171), (1869, 30058), (2147, 26166), (2373, 23674), (2793, 20114), (3382, 16611), (3738, 15029), (4294, 13083), (4361, 12882), (4746, 11837), (5073, 11074), (5537, 10146), (5586, 10057), (6441, 8722)]