49913512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2207}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 102539520

約数和(自身を除く): 52626008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2207, 2827, 4414, 5654, 8828, 11308, 17656, 22616, 24277, 48554, 97108, 194216, 567199, 1134398, 2268796, 4537592, 6239189, 12478378, 24956756, 49913512]

約数ペア:

[(1, 49913512), (2, 24956756), (4, 12478378), (8, 6239189), (11, 4537592), (22, 2268796), (44, 1134398), (88, 567199), (257, 194216), (514, 97108), (1028, 48554), (2056, 24277), (2207, 22616), (2827, 17656), (4414, 11308), (5654, 8828)]