49889816

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 95256000

約数和(自身を除く): 45366184

約数列:

[1, 2, 4, 8, 97, 194, 239, 269, 388, 478, 538, 776, 956, 1076, 1912, 2152, 23183, 26093, 46366, 52186, 64291, 92732, 104372, 128582, 185464, 208744, 257164, 514328, 6236227, 12472454, 24944908, 49889816]

約数ペア:

[(1, 49889816), (2, 24944908), (4, 12472454), (8, 6236227), (97, 514328), (194, 257164), (239, 208744), (269, 185464), (388, 128582), (478, 104372), (538, 92732), (776, 64291), (956, 52186), (1076, 46366), (1912, 26093), (2152, 23183)]