42390596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1031}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 78308160

約数和(自身を除く): 35917564

約数列:

[1, 2, 4, 19, 38, 76, 541, 1031, 1082, 2062, 2164, 4124, 10279, 19589, 20558, 39178, 41116, 78356, 557771, 1115542, 2231084, 10597649, 21195298, 42390596]

約数ペア:

[(1, 42390596), (2, 21195298), (4, 10597649), (19, 2231084), (38, 1115542), (76, 557771), (541, 78356), (1031, 41116), (1082, 39178), (2062, 20558), (2164, 19589), (4124, 10279)]