40142784

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 112

約数和(自身を含む): 117774720

約数和(自身を除く): 77631936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 132, 166, 176, 192, 229, 249, 264, 332, 352, 458, 498, 528, 664, 687, 704, 913, 916, 996, 1056, 1328, 1374, 1826, 1832, 1992, 2112, 2519, 2656, 2739, 2748, 3652, 3664, 3984, 5038, 5312, 5478, 5496, 7304, 7328, 7557, 7968, 10076, 10956, 10992, 14608, 14656, 15114, 15936, 19007, 20152, 21912, 21984, 29216, 30228, 38014, 40304, 43824, 43968, 57021, 58432, 60456, 76028, 80608, 87648, 114042, 120912, 152056, 161216, 175296, 209077, 228084, 241824, 304112, 418154, 456168, 483648, 608224, 627231, 836308, 912336, 1216448, 1254462, 1672616, 1824672, 2508924, 3345232, 3649344, 5017848, 6690464, 10035696, 13380928, 20071392, 40142784]

約数ペア:

[(1, 40142784), (2, 20071392), (3, 13380928), (4, 10035696), (6, 6690464), (8, 5017848), (11, 3649344), (12, 3345232), (16, 2508924), (22, 1824672), (24, 1672616), (32, 1254462), (33, 1216448), (44, 912336), (48, 836308), (64, 627231), (66, 608224), (83, 483648), (88, 456168), (96, 418154), (132, 304112), (166, 241824), (176, 228084), (192, 209077), (229, 175296), (249, 161216), (264, 152056), (332, 120912), (352, 114042), (458, 87648), (498, 80608), (528, 76028), (664, 60456), (687, 58432), (704, 57021), (913, 43968), (916, 43824), (996, 40304), (1056, 38014), (1328, 30228), (1374, 29216), (1826, 21984), (1832, 21912), (1992, 20152), (2112, 19007), (2519, 15936), (2656, 15114), (2739, 14656), (2748, 14608), (3652, 10992), (3664, 10956), (3984, 10076), (5038, 7968), (5312, 7557), (5478, 7328), (5496, 7304)]