43643132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11821}}^1$

素因数の和:11909

約数の個数: 24

約数和(自身を含む): 83416032

約数和(自身を除く): 39772900

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 11821, 23642, 47284, 153673, 307346, 614692, 839291, 1678582, 3357164, 10910783, 21821566, 43643132]

約数ペア:

[(1, 43643132), (2, 21821566), (4, 10910783), (13, 3357164), (26, 1678582), (52, 839291), (71, 614692), (142, 307346), (284, 153673), (923, 47284), (1846, 23642), (3692, 11821)]