42579248

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{13933}}^1$

素因数の和:14132

約数の個数: 20

約数和(自身を含む): 82935168

約数和(自身を除く): 40355920

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 13933, 27866, 55732, 111464, 222928, 2661203, 5322406, 10644812, 21289624, 42579248]

約数ペア:

[(1, 42579248), (2, 21289624), (4, 10644812), (8, 5322406), (16, 2661203), (191, 222928), (382, 111464), (764, 55732), (1528, 27866), (3056, 13933)]