40190016

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 112

約数和(自身を含む): 117043200

約数和(自身を除く): 76853184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 479, 552, 608, 736, 874, 912, 958, 1104, 1216, 1311, 1437, 1472, 1748, 1824, 1916, 2208, 2622, 2874, 3496, 3648, 3832, 4416, 5244, 5748, 6992, 7664, 9101, 10488, 11017, 11496, 13984, 15328, 18202, 20976, 22034, 22992, 27303, 27968, 30656, 33051, 36404, 41952, 44068, 45984, 54606, 66102, 72808, 83904, 88136, 91968, 109212, 132204, 145616, 176272, 209323, 218424, 264408, 291232, 352544, 418646, 436848, 528816, 582464, 627969, 705088, 837292, 873696, 1057632, 1255938, 1674584, 1747392, 2115264, 2511876, 3349168, 5023752, 6698336, 10047504, 13396672, 20095008, 40190016]

約数ペア:

[(1, 40190016), (2, 20095008), (3, 13396672), (4, 10047504), (6, 6698336), (8, 5023752), (12, 3349168), (16, 2511876), (19, 2115264), (23, 1747392), (24, 1674584), (32, 1255938), (38, 1057632), (46, 873696), (48, 837292), (57, 705088), (64, 627969), (69, 582464), (76, 528816), (92, 436848), (96, 418646), (114, 352544), (138, 291232), (152, 264408), (184, 218424), (192, 209323), (228, 176272), (276, 145616), (304, 132204), (368, 109212), (437, 91968), (456, 88136), (479, 83904), (552, 72808), (608, 66102), (736, 54606), (874, 45984), (912, 44068), (958, 41952), (1104, 36404), (1216, 33051), (1311, 30656), (1437, 27968), (1472, 27303), (1748, 22992), (1824, 22034), (1916, 20976), (2208, 18202), (2622, 15328), (2874, 13984), (3496, 11496), (3648, 11017), (3832, 10488), (4416, 9101), (5244, 7664), (5748, 6992)]