42985964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49523}}^1$

素因数の和:49565

約数の個数: 24

約数和(自身を含む): 88747008

約数和(自身を除く): 45761044

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 49523, 99046, 198092, 346661, 693322, 1386644, 1535213, 3070426, 6140852, 10746491, 21492982, 42985964]

約数ペア:

[(1, 42985964), (2, 21492982), (4, 10746491), (7, 6140852), (14, 3070426), (28, 1535213), (31, 1386644), (62, 693322), (124, 346661), (217, 198092), (434, 99046), (868, 49523)]