38496318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2539}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 92903040

約数和(自身を除く): 54406722

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 2539, 5054, 5078, 7581, 7617, 15162, 15234, 17773, 35546, 48241, 53319, 96482, 106638, 144723, 289446, 337687, 675374, 916579, 1013061, 1833158, 2026122, 2749737, 5499474, 6416053, 12832106, 19248159, 38496318]

約数ペア:

[(1, 38496318), (2, 19248159), (3, 12832106), (6, 6416053), (7, 5499474), (14, 2749737), (19, 2026122), (21, 1833158), (38, 1013061), (42, 916579), (57, 675374), (114, 337687), (133, 289446), (266, 144723), (361, 106638), (399, 96482), (722, 53319), (798, 48241), (1083, 35546), (2166, 17773), (2527, 15234), (2539, 15162), (5054, 7617), (5078, 7581)]