4054300

素因数分解:

$2^2\times 5^2\times {\mathrm{40543}}^1$

素因数の和:40557

約数の個数: 18

約数和(自身を含む): 8798048

約数和(自身を除く): 4743748

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 40543, 81086, 162172, 202715, 405430, 810860, 1013575, 2027150, 4054300]

約数ペア:

[(1, 4054300), (2, 2027150), (4, 1013575), (5, 810860), (10, 405430), (20, 202715), (25, 162172), (50, 81086), (100, 40543)]