39997756264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1061737}}^1$

素因数の和:1062037

約数の個数: 32

約数和(自身を含む): 79694054280

約数和(自身を除く): 39696298016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 2216, 4709, 9418, 18836, 37672, 1061737, 2123474, 4246948, 8493896, 18049529, 36099058, 72198116, 144396232, 294101149, 588202298, 1176404596, 2352809192, 4999719533, 9999439066, 19998878132, 39997756264]

約数ペア:

[(1, 39997756264), (2, 19998878132), (4, 9999439066), (8, 4999719533), (17, 2352809192), (34, 1176404596), (68, 588202298), (136, 294101149), (277, 144396232), (554, 72198116), (1108, 36099058), (2216, 18049529), (4709, 8493896), (9418, 4246948), (18836, 2123474), (37672, 1061737)]