39430636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45427}}^1$

素因数の和:45469

約数の個数: 24

約数和(自身を含む): 81406976

約数和(自身を除く): 41976340

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 45427, 90854, 181708, 317989, 635978, 1271956, 1408237, 2816474, 5632948, 9857659, 19715318, 39430636]

約数ペア:

[(1, 39430636), (2, 19715318), (4, 9857659), (7, 5632948), (14, 2816474), (28, 1408237), (31, 1271956), (62, 635978), (124, 317989), (217, 181708), (434, 90854), (868, 45427)]