42428364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{321427}}^1$

素因数の和:321445

約数の個数: 24

約数和(自身を含む): 107999808

約数和(自身を除く): 65571444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 321427, 642854, 964281, 1285708, 1928562, 3535697, 3857124, 7071394, 10607091, 14142788, 21214182, 42428364]

約数ペア:

[(1, 42428364), (2, 21214182), (3, 14142788), (4, 10607091), (6, 7071394), (11, 3857124), (12, 3535697), (22, 1928562), (33, 1285708), (44, 964281), (66, 642854), (132, 321427)]