47811874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12007}}^1$

素因数の和:12201

約数の個数: 16

約数和(自身を含む): 78676416

約数和(自身を除く): 30864542

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 12007, 24014, 132077, 264154, 2173267, 4346534, 23905937, 47811874]

約数ペア:

[(1, 47811874), (2, 23905937), (11, 4346534), (22, 2173267), (181, 264154), (362, 132077), (1991, 24014), (3982, 12007)]