42756426

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{7589}}^1$

素因数の和:7910

約数の個数: 24

約数和(自身を含む): 92947140

約数和(自身を除く): 50190714

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 7589, 15178, 22767, 45534, 68301, 136602, 2375357, 4750714, 7126071, 14252142, 21378213, 42756426]

約数ペア:

[(1, 42756426), (2, 21378213), (3, 14252142), (6, 7126071), (9, 4750714), (18, 2375357), (313, 136602), (626, 68301), (939, 45534), (1878, 22767), (2817, 15178), (5634, 7589)]