42949508

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49481}}^1$

素因数の和:49523

約数の個数: 24

約数和(自身を含む): 88671744

約数和(自身を除く): 45722236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 49481, 98962, 197924, 346367, 692734, 1385468, 1533911, 3067822, 6135644, 10737377, 21474754, 42949508]

約数ペア:

[(1, 42949508), (2, 21474754), (4, 10737377), (7, 6135644), (14, 3067822), (28, 1533911), (31, 1385468), (62, 692734), (124, 346367), (217, 197924), (434, 98962), (868, 49481)]