43240730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{683}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 84115584

約数和(自身を除く): 40874854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 487, 683, 974, 1366, 2435, 3415, 4870, 6331, 6830, 8879, 12662, 17758, 31655, 44395, 63310, 88790, 332621, 665242, 1663105, 3326210, 4324073, 8648146, 21620365, 43240730]

約数ペア:

[(1, 43240730), (2, 21620365), (5, 8648146), (10, 4324073), (13, 3326210), (26, 1663105), (65, 665242), (130, 332621), (487, 88790), (683, 63310), (974, 44395), (1366, 31655), (2435, 17758), (3415, 12662), (4870, 8879), (6331, 6830)]