42747016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13259}}^1$

素因数の和:13309

約数の個数: 32

約数和(自身を含む): 89107200

約数和(自身を除く): 46360184

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 13259, 26518, 53036, 106072, 172367, 344734, 411029, 689468, 822058, 1378936, 1644116, 3288232, 5343377, 10686754, 21373508, 42747016]

約数ペア:

[(1, 42747016), (2, 21373508), (4, 10686754), (8, 5343377), (13, 3288232), (26, 1644116), (31, 1378936), (52, 822058), (62, 689468), (104, 411029), (124, 344734), (248, 172367), (403, 106072), (806, 53036), (1612, 26518), (3224, 13259)]