43287868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3733}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 81968768

約数和(自身を除く): 38680900

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 3733, 5798, 7466, 11596, 14932, 48529, 97058, 194116, 832459, 1664918, 3329836, 10821967, 21643934, 43287868]

約数ペア:

[(1, 43287868), (2, 21643934), (4, 10821967), (13, 3329836), (26, 1664918), (52, 832459), (223, 194116), (446, 97058), (892, 48529), (2899, 14932), (3733, 11596), (5798, 7466)]