43291240

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1783}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 97620480

約数和(自身を除く): 54329240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 1783, 2428, 3035, 3566, 4856, 6070, 7132, 8915, 12140, 14264, 17830, 24280, 35660, 71320, 1082281, 2164562, 4329124, 5411405, 8658248, 10822810, 21645620, 43291240]

約数ペア:

[(1, 43291240), (2, 21645620), (4, 10822810), (5, 8658248), (8, 5411405), (10, 4329124), (20, 2164562), (40, 1082281), (607, 71320), (1214, 35660), (1783, 24280), (2428, 17830), (3035, 14264), (3566, 12140), (4856, 8915), (6070, 7132)]