43486790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 82861056

約数和(自身を除く): 39374266

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 2663, 3266, 5326, 8165, 13315, 16330, 26630, 61249, 122498, 189073, 306245, 378146, 612490, 945365, 1890730, 4348679, 8697358, 21743395, 43486790]

約数ペア:

[(1, 43486790), (2, 21743395), (5, 8697358), (10, 4348679), (23, 1890730), (46, 945365), (71, 612490), (115, 378146), (142, 306245), (230, 189073), (355, 122498), (710, 61249), (1633, 26630), (2663, 16330), (3266, 13315), (5326, 8165)]