42430864

素因数分解:

$2^4\times 7^2\times {\mathrm{54121}}^1$

素因数の和:54143

約数の個数: 30

約数和(自身を含む): 95633574

約数和(自身を除く): 53202710

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 54121, 108242, 216484, 378847, 432968, 757694, 865936, 1515388, 2651929, 3030776, 5303858, 6061552, 10607716, 21215432, 42430864]

約数ペア:

[(1, 42430864), (2, 21215432), (4, 10607716), (7, 6061552), (8, 5303858), (14, 3030776), (16, 2651929), (28, 1515388), (49, 865936), (56, 757694), (98, 432968), (112, 378847), (196, 216484), (392, 108242), (784, 54121)]