49231128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 130896000

約数和(自身を除く): 81664872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 642, 856, 1009, 1284, 2018, 2033, 2568, 3027, 4036, 4066, 6054, 6099, 8072, 8132, 12108, 12198, 16264, 19171, 24216, 24396, 38342, 48792, 57513, 76684, 107963, 115026, 153368, 215926, 230052, 323889, 431852, 460104, 647778, 863704, 1295556, 2051297, 2591112, 4102594, 6153891, 8205188, 12307782, 16410376, 24615564, 49231128]

約数ペア:

[(1, 49231128), (2, 24615564), (3, 16410376), (4, 12307782), (6, 8205188), (8, 6153891), (12, 4102594), (19, 2591112), (24, 2051297), (38, 1295556), (57, 863704), (76, 647778), (107, 460104), (114, 431852), (152, 323889), (214, 230052), (228, 215926), (321, 153368), (428, 115026), (456, 107963), (642, 76684), (856, 57513), (1009, 48792), (1284, 38342), (2018, 24396), (2033, 24216), (2568, 19171), (3027, 16264), (4036, 12198), (4066, 12108), (6054, 8132), (6099, 8072)]