40546968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 130014720

約数和(自身を除く): 89467752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 593, 616, 777, 814, 888, 924, 1036, 1186, 1221, 1554, 1628, 1779, 1848, 2072, 2372, 2442, 2849, 3108, 3256, 3558, 4151, 4744, 4884, 5698, 6216, 6523, 7116, 8302, 8547, 9768, 11396, 12453, 13046, 14232, 16604, 17094, 19569, 21941, 22792, 24906, 26092, 33208, 34188, 39138, 43882, 45661, 49812, 52184, 65823, 68376, 78276, 87764, 91322, 99624, 131646, 136983, 153587, 156552, 175528, 182644, 241351, 263292, 273966, 307174, 365288, 460761, 482702, 526584, 547932, 614348, 724053, 921522, 965404, 1095864, 1228696, 1448106, 1689457, 1843044, 1930808, 2896212, 3378914, 3686088, 5068371, 5792424, 6757828, 10136742, 13515656, 20273484, 40546968]

約数ペア:

[(1, 40546968), (2, 20273484), (3, 13515656), (4, 10136742), (6, 6757828), (7, 5792424), (8, 5068371), (11, 3686088), (12, 3378914), (14, 2896212), (21, 1930808), (22, 1843044), (24, 1689457), (28, 1448106), (33, 1228696), (37, 1095864), (42, 965404), (44, 921522), (56, 724053), (66, 614348), (74, 547932), (77, 526584), (84, 482702), (88, 460761), (111, 365288), (132, 307174), (148, 273966), (154, 263292), (168, 241351), (222, 182644), (231, 175528), (259, 156552), (264, 153587), (296, 136983), (308, 131646), (407, 99624), (444, 91322), (462, 87764), (518, 78276), (593, 68376), (616, 65823), (777, 52184), (814, 49812), (888, 45661), (924, 43882), (1036, 39138), (1186, 34188), (1221, 33208), (1554, 26092), (1628, 24906), (1779, 22792), (1848, 21941), (2072, 19569), (2372, 17094), (2442, 16604), (2849, 14232), (3108, 13046), (3256, 12453), (3558, 11396), (4151, 9768), (4744, 8547), (4884, 8302), (5698, 7116), (6216, 6523)]