47871512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1571}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 97055280

約数和(自身を除く): 49183768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 1571, 2344, 3142, 3809, 6284, 7618, 12568, 15236, 20423, 30472, 40846, 81692, 163384, 460303, 920606, 1841212, 3682424, 5983939, 11967878, 23935756, 47871512]

約数ペア:

[(1, 47871512), (2, 23935756), (4, 11967878), (8, 5983939), (13, 3682424), (26, 1841212), (52, 920606), (104, 460303), (293, 163384), (586, 81692), (1172, 40846), (1571, 30472), (2344, 20423), (3142, 15236), (3809, 12568), (6284, 7618)]