41254540

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{2621}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 86777712

約数和(自身を除く): 45523172

約数列:

[1, 2, 4, 5, 10, 20, 787, 1574, 2621, 3148, 3935, 5242, 7870, 10484, 13105, 15740, 26210, 52420, 2062727, 4125454, 8250908, 10313635, 20627270, 41254540]

約数ペア:

[(1, 41254540), (2, 20627270), (4, 10313635), (5, 8250908), (10, 4125454), (20, 2062727), (787, 52420), (1574, 26210), (2621, 15740), (3148, 13105), (3935, 10484), (5242, 7870)]