45196040

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4021}}^1$

素因数の和:4313

約数の個数: 32

約数和(自身を含む): 102078360

約数和(自身を除く): 56882320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 4021, 5620, 8042, 11240, 16084, 20105, 32168, 40210, 80420, 160840, 1129901, 2259802, 4519604, 5649505, 9039208, 11299010, 22598020, 45196040]

約数ペア:

[(1, 45196040), (2, 22598020), (4, 11299010), (5, 9039208), (8, 5649505), (10, 4519604), (20, 2259802), (40, 1129901), (281, 160840), (562, 80420), (1124, 40210), (1405, 32168), (2248, 20105), (2810, 16084), (4021, 11240), (5620, 8042)]