42248464

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{2381}}^1$

素因数の和:3498

約数の個数: 20

約数和(自身を含む): 81964620

約数和(自身を除く): 39716156

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 2381, 4436, 4762, 8872, 9524, 17744, 19048, 38096, 2640529, 5281058, 10562116, 21124232, 42248464]

約数ペア:

[(1, 42248464), (2, 21124232), (4, 10562116), (8, 5281058), (16, 2640529), (1109, 38096), (2218, 19048), (2381, 17744), (4436, 9524), (4762, 8872)]