40172784

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 107805600

約数和(自身を除く): 67632816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 137, 149, 164, 246, 274, 298, 328, 411, 447, 492, 548, 596, 656, 822, 894, 984, 1096, 1192, 1644, 1788, 1968, 2192, 2384, 3288, 3576, 5617, 6109, 6576, 7152, 11234, 12218, 16851, 18327, 20413, 22468, 24436, 33702, 36654, 40826, 44936, 48872, 61239, 67404, 73308, 81652, 89872, 97744, 122478, 134808, 146616, 163304, 244956, 269616, 293232, 326608, 489912, 836933, 979824, 1673866, 2510799, 3347732, 5021598, 6695464, 10043196, 13390928, 20086392, 40172784]

約数ペア:

[(1, 40172784), (2, 20086392), (3, 13390928), (4, 10043196), (6, 6695464), (8, 5021598), (12, 3347732), (16, 2510799), (24, 1673866), (41, 979824), (48, 836933), (82, 489912), (123, 326608), (137, 293232), (149, 269616), (164, 244956), (246, 163304), (274, 146616), (298, 134808), (328, 122478), (411, 97744), (447, 89872), (492, 81652), (548, 73308), (596, 67404), (656, 61239), (822, 48872), (894, 44936), (984, 40826), (1096, 36654), (1192, 33702), (1644, 24436), (1788, 22468), (1968, 20413), (2192, 18327), (2384, 16851), (3288, 12218), (3576, 11234), (5617, 7152), (6109, 6576)]