47920164

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{37321}}^1$

素因数の和:37435

約数の個数: 24

約数和(自身を含む): 112861728

約数和(自身を除く): 64941564

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 37321, 74642, 111963, 149284, 223926, 447852, 3993347, 7986694, 11980041, 15973388, 23960082, 47920164]

約数ペア:

[(1, 47920164), (2, 23960082), (3, 15973388), (4, 11980041), (6, 7986694), (12, 3993347), (107, 447852), (214, 223926), (321, 149284), (428, 111963), (642, 74642), (1284, 37321)]