42164078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5309}}^1$

素因数の和:5360

約数の個数: 24

約数和(自身を含む): 72831960

約数和(自身を除く): 30667882

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 5309, 7942, 10618, 58399, 100871, 116798, 201742, 1109581, 1916549, 2219162, 3833098, 21082039, 42164078]

約数ペア:

[(1, 42164078), (2, 21082039), (11, 3833098), (19, 2219162), (22, 1916549), (38, 1109581), (209, 201742), (361, 116798), (418, 100871), (722, 58399), (3971, 10618), (5309, 7942)]