42216272

素因数分解:

$2^4\times 7^1\times {\mathrm{376931}}^1$

素因数の和:376946

約数の個数: 20

約数和(自身を含む): 93479136

約数和(自身を除く): 51262864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 376931, 753862, 1507724, 2638517, 3015448, 5277034, 6030896, 10554068, 21108136, 42216272]

約数ペア:

[(1, 42216272), (2, 21108136), (4, 10554068), (7, 6030896), (8, 5277034), (14, 3015448), (16, 2638517), (28, 1507724), (56, 753862), (112, 376931)]