42652786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 72941760

約数和(自身を除く): 30288974

約数列:

[1, 2, 11, 22, 37, 61, 74, 122, 407, 671, 814, 859, 1342, 1718, 2257, 4514, 9449, 18898, 24827, 31783, 49654, 52399, 63566, 104798, 349613, 576389, 699226, 1152778, 1938763, 3877526, 21326393, 42652786]

約数ペア:

[(1, 42652786), (2, 21326393), (11, 3877526), (22, 1938763), (37, 1152778), (61, 699226), (74, 576389), (122, 349613), (407, 104798), (671, 63566), (814, 52399), (859, 49654), (1342, 31783), (1718, 24827), (2257, 18898), (4514, 9449)]