42475336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{279443}}^1$

素因数の和:279468

約数の個数: 16

約数和(自身を含む): 83833200

約数和(自身を除く): 41357864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 279443, 558886, 1117772, 2235544, 5309417, 10618834, 21237668, 42475336]

約数ペア:

[(1, 42475336), (2, 21237668), (4, 10618834), (8, 5309417), (19, 2235544), (38, 1117772), (76, 558886), (152, 279443)]