42651544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31547}}^1$

素因数の和:31579

約数の個数: 24

約数和(自身を含む): 86599260

約数和(自身を除く): 43947716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 31547, 63094, 126188, 252376, 410111, 820222, 1640444, 3280888, 5331443, 10662886, 21325772, 42651544]

約数ペア:

[(1, 42651544), (2, 21325772), (4, 10662886), (8, 5331443), (13, 3280888), (26, 1640444), (52, 820222), (104, 410111), (169, 252376), (338, 126188), (676, 63094), (1352, 31547)]