47382426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28927}}^1$

素因数の和:28955

約数の個数: 48

約数和(自身を含む): 126357504

約数和(自身を除く): 78975078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 28927, 57854, 86781, 173562, 202489, 260343, 376051, 404978, 520686, 607467, 752102, 1128153, 1214934, 1822401, 2256306, 2632357, 3384459, 3644802, 5264714, 6768918, 7897071, 15794142, 23691213, 47382426]

約数ペア:

[(1, 47382426), (2, 23691213), (3, 15794142), (6, 7897071), (7, 6768918), (9, 5264714), (13, 3644802), (14, 3384459), (18, 2632357), (21, 2256306), (26, 1822401), (39, 1214934), (42, 1128153), (63, 752102), (78, 607467), (91, 520686), (117, 404978), (126, 376051), (182, 260343), (234, 202489), (273, 173562), (546, 86781), (819, 57854), (1638, 28927)]