42198588

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{7867}}^1$

素因数の和:8026

約数の個数: 36

約数和(自身を含む): 107398200

約数和(自身を除く): 65199612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 7867, 15734, 23601, 31468, 47202, 70803, 94404, 141606, 283212, 1172183, 2344366, 3516549, 4688732, 7033098, 10549647, 14066196, 21099294, 42198588]

約数ペア:

[(1, 42198588), (2, 21099294), (3, 14066196), (4, 10549647), (6, 7033098), (9, 4688732), (12, 3516549), (18, 2344366), (36, 1172183), (149, 283212), (298, 141606), (447, 94404), (596, 70803), (894, 47202), (1341, 31468), (1788, 23601), (2682, 15734), (5364, 7867)]