47980112

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{8171}}^1$

素因数の和:8546

約数の個数: 20

約数和(自身を含む): 93226176

約数和(自身を除く): 45246064

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 8171, 16342, 32684, 65368, 130736, 2998757, 5997514, 11995028, 23990056, 47980112]

約数ペア:

[(1, 47980112), (2, 23990056), (4, 11995028), (8, 5997514), (16, 2998757), (367, 130736), (734, 65368), (1468, 32684), (2936, 16342), (5872, 8171)]