49687128

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12107}}^1$

素因数の和:12141

約数の個数: 64

約数和(自身を含む): 145296000

約数和(自身を除く): 95608872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 12107, 24214, 36321, 48428, 72642, 96856, 108963, 145284, 217926, 230033, 290568, 326889, 435852, 460066, 653778, 690099, 871704, 920132, 1307556, 1380198, 1840264, 2070297, 2615112, 2760396, 4140594, 5520792, 6210891, 8281188, 12421782, 16562376, 24843564, 49687128]

約数ペア:

[(1, 49687128), (2, 24843564), (3, 16562376), (4, 12421782), (6, 8281188), (8, 6210891), (9, 5520792), (12, 4140594), (18, 2760396), (19, 2615112), (24, 2070297), (27, 1840264), (36, 1380198), (38, 1307556), (54, 920132), (57, 871704), (72, 690099), (76, 653778), (108, 460066), (114, 435852), (152, 326889), (171, 290568), (216, 230033), (228, 217926), (342, 145284), (456, 108963), (513, 96856), (684, 72642), (1026, 48428), (1368, 36321), (2052, 24214), (4104, 12107)]