49889308

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21467}}^1$

素因数の和:21561

約数の個数: 24

約数和(自身を含む): 100985472

約数和(自身を除く): 51096164

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 21467, 42934, 85868, 150269, 300538, 601076, 1781761, 3563522, 7127044, 12472327, 24944654, 49889308]

約数ペア:

[(1, 49889308), (2, 24944654), (4, 12472327), (7, 7127044), (14, 3563522), (28, 1781761), (83, 601076), (166, 300538), (332, 150269), (581, 85868), (1162, 42934), (2324, 21467)]