42240716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{88741}}^1$

素因数の和:88769

約数の個数: 24

約数和(自身を含む): 89451936

約数和(自身を除く): 47211220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 88741, 177482, 354964, 621187, 1242374, 1508597, 2484748, 3017194, 6034388, 10560179, 21120358, 42240716]

約数ペア:

[(1, 42240716), (2, 21120358), (4, 10560179), (7, 6034388), (14, 3017194), (17, 2484748), (28, 1508597), (34, 1242374), (68, 621187), (119, 354964), (238, 177482), (476, 88741)]