38653984

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1873

約数の個数: 48

約数和(自身を含む): 82192320

約数和(自身を除く): 43538336

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 1811, 2668, 3622, 5336, 7244, 10672, 14488, 21344, 28976, 41653, 52519, 57952, 83306, 105038, 166612, 210076, 333224, 420152, 666448, 840304, 1207937, 1332896, 1680608, 2415874, 4831748, 9663496, 19326992, 38653984]

約数ペア:

[(1, 38653984), (2, 19326992), (4, 9663496), (8, 4831748), (16, 2415874), (23, 1680608), (29, 1332896), (32, 1207937), (46, 840304), (58, 666448), (92, 420152), (116, 333224), (184, 210076), (232, 166612), (368, 105038), (464, 83306), (667, 57952), (736, 52519), (928, 41653), (1334, 28976), (1811, 21344), (2668, 14488), (3622, 10672), (5336, 7244)]