39484016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17257}}^1$

素因数の和:17289

約数の個数: 40

約数和(自身を含む): 89879664

約数和(自身を除く): 50395648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 17257, 34514, 69028, 138056, 189827, 224341, 276112, 379654, 448682, 759308, 897364, 1518616, 1794728, 2467751, 3037232, 3589456, 4935502, 9871004, 19742008, 39484016]

約数ペア:

[(1, 39484016), (2, 19742008), (4, 9871004), (8, 4935502), (11, 3589456), (13, 3037232), (16, 2467751), (22, 1794728), (26, 1518616), (44, 897364), (52, 759308), (88, 448682), (104, 379654), (143, 276112), (176, 224341), (208, 189827), (286, 138056), (572, 69028), (1144, 34514), (2288, 17257)]