50906128

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34963}}^1$

素因数の和:34991

約数の個数: 40

約数和(自身を含む): 121395008

約数和(自身を除く): 70488880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 34963, 69926, 139852, 244741, 279704, 454519, 489482, 559408, 909038, 978964, 1818076, 1957928, 3181633, 3636152, 3915856, 6363266, 7272304, 12726532, 25453064, 50906128]

約数ペア:

[(1, 50906128), (2, 25453064), (4, 12726532), (7, 7272304), (8, 6363266), (13, 3915856), (14, 3636152), (16, 3181633), (26, 1957928), (28, 1818076), (52, 978964), (56, 909038), (91, 559408), (104, 489482), (112, 454519), (182, 279704), (208, 244741), (364, 139852), (728, 69926), (1456, 34963)]