41400128

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 106119168

約数和(自身を除く): 64719040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 271, 308, 341, 352, 434, 448, 496, 542, 616, 682, 704, 868, 992, 1084, 1232, 1364, 1736, 1897, 1984, 2168, 2387, 2464, 2728, 2981, 3472, 3794, 4336, 4774, 4928, 5456, 5962, 6944, 7588, 8401, 8672, 9548, 10912, 11924, 13888, 15176, 16802, 17344, 19096, 20867, 21824, 23848, 30352, 33604, 38192, 41734, 47696, 58807, 60704, 67208, 76384, 83468, 92411, 95392, 117614, 121408, 134416, 152768, 166936, 184822, 190784, 235228, 268832, 333872, 369644, 470456, 537664, 646877, 667744, 739288, 940912, 1293754, 1335488, 1478576, 1881824, 2587508, 2957152, 3763648, 5175016, 5914304, 10350032, 20700064, 41400128]

約数ペア:

[(1, 41400128), (2, 20700064), (4, 10350032), (7, 5914304), (8, 5175016), (11, 3763648), (14, 2957152), (16, 2587508), (22, 1881824), (28, 1478576), (31, 1335488), (32, 1293754), (44, 940912), (56, 739288), (62, 667744), (64, 646877), (77, 537664), (88, 470456), (112, 369644), (124, 333872), (154, 268832), (176, 235228), (217, 190784), (224, 184822), (248, 166936), (271, 152768), (308, 134416), (341, 121408), (352, 117614), (434, 95392), (448, 92411), (496, 83468), (542, 76384), (616, 67208), (682, 60704), (704, 58807), (868, 47696), (992, 41734), (1084, 38192), (1232, 33604), (1364, 30352), (1736, 23848), (1897, 21824), (1984, 20867), (2168, 19096), (2387, 17344), (2464, 16802), (2728, 15176), (2981, 13888), (3472, 11924), (3794, 10912), (4336, 9548), (4774, 8672), (4928, 8401), (5456, 7588), (5962, 6944)]