49885936

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{32143}}^1$

素因数の和:32248

約数の個数: 20

約数和(自身を含む): 97653472

約数和(自身を除く): 47767536

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 32143, 64286, 128572, 257144, 514288, 3117871, 6235742, 12471484, 24942968, 49885936]

約数ペア:

[(1, 49885936), (2, 24942968), (4, 12471484), (8, 6235742), (16, 3117871), (97, 514288), (194, 257144), (388, 128572), (776, 64286), (1552, 32143)]