42189644

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32059}}^1$

素因数の和:32117

約数の個数: 24

約数和(自身を含む): 86177280

約数和(自身を除く): 43987636

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 32059, 64118, 128236, 224413, 448826, 897652, 1506773, 3013546, 6027092, 10547411, 21094822, 42189644]

約数ペア:

[(1, 42189644), (2, 21094822), (4, 10547411), (7, 6027092), (14, 3013546), (28, 1506773), (47, 897652), (94, 448826), (188, 224413), (329, 128236), (658, 64118), (1316, 32059)]