39310852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45289}}^1$

素因数の和:45331

約数の個数: 24

約数和(自身を含む): 81159680

約数和(自身を除く): 41848828

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 45289, 90578, 181156, 317023, 634046, 1268092, 1403959, 2807918, 5615836, 9827713, 19655426, 39310852]

約数ペア:

[(1, 39310852), (2, 19655426), (4, 9827713), (7, 5615836), (14, 2807918), (28, 1403959), (31, 1268092), (62, 634046), (124, 317023), (217, 181156), (434, 90578), (868, 45289)]