38941492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1511}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 72394560

約数和(自身を除く): 33453068

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1511, 1516, 3022, 6044, 6443, 12886, 25687, 25772, 51374, 102748, 572669, 1145338, 2290676, 9735373, 19470746, 38941492]

約数ペア:

[(1, 38941492), (2, 19470746), (4, 9735373), (17, 2290676), (34, 1145338), (68, 572669), (379, 102748), (758, 51374), (1511, 25772), (1516, 25687), (3022, 12886), (6044, 6443)]