40748448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 116678016

約数和(自身を除く): 75929568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 103, 104, 156, 206, 208, 309, 312, 317, 412, 416, 618, 624, 634, 824, 951, 1236, 1248, 1268, 1339, 1648, 1902, 2472, 2536, 2678, 3296, 3804, 4017, 4121, 4944, 5072, 5356, 7608, 8034, 8242, 9888, 10144, 10712, 12363, 15216, 16068, 16484, 21424, 24726, 30432, 32136, 32651, 32968, 42848, 49452, 64272, 65302, 65936, 97953, 98904, 128544, 130604, 131872, 195906, 197808, 261208, 391812, 395616, 424463, 522416, 783624, 848926, 1044832, 1273389, 1567248, 1697852, 2546778, 3134496, 3395704, 5093556, 6791408, 10187112, 13582816, 20374224, 40748448]

約数ペア:

[(1, 40748448), (2, 20374224), (3, 13582816), (4, 10187112), (6, 6791408), (8, 5093556), (12, 3395704), (13, 3134496), (16, 2546778), (24, 1697852), (26, 1567248), (32, 1273389), (39, 1044832), (48, 848926), (52, 783624), (78, 522416), (96, 424463), (103, 395616), (104, 391812), (156, 261208), (206, 197808), (208, 195906), (309, 131872), (312, 130604), (317, 128544), (412, 98904), (416, 97953), (618, 65936), (624, 65302), (634, 64272), (824, 49452), (951, 42848), (1236, 32968), (1248, 32651), (1268, 32136), (1339, 30432), (1648, 24726), (1902, 21424), (2472, 16484), (2536, 16068), (2678, 15216), (3296, 12363), (3804, 10712), (4017, 10144), (4121, 9888), (4944, 8242), (5072, 8034), (5356, 7608)]