49379984

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{31817}}^1$

素因数の和:31922

約数の個数: 20

約数和(自身を含む): 96663084

約数和(自身を除く): 47283100

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 31817, 63634, 127268, 254536, 509072, 3086249, 6172498, 12344996, 24689992, 49379984]

約数ペア:

[(1, 49379984), (2, 24689992), (4, 12344996), (8, 6172498), (16, 3086249), (97, 509072), (194, 254536), (388, 127268), (776, 63634), (1552, 31817)]