39028964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39503}}^1$

素因数の和:39539

約数の個数: 24

約数和(自身を含む): 77427840

約数和(自身を除く): 38398876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 39503, 79006, 158012, 513539, 750557, 1027078, 1501114, 2054156, 3002228, 9757241, 19514482, 39028964]

約数ペア:

[(1, 39028964), (2, 19514482), (4, 9757241), (13, 3002228), (19, 2054156), (26, 1501114), (38, 1027078), (52, 750557), (76, 513539), (247, 158012), (494, 79006), (988, 39503)]