25161066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 62584704

約数和(自身を除く): 37423638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 503, 794, 1006, 1191, 1509, 2382, 2779, 3018, 3521, 3573, 4527, 5558, 7042, 7146, 8337, 9054, 10563, 16674, 21126, 25011, 31689, 50022, 63378, 199691, 399382, 599073, 1198146, 1397837, 1797219, 2795674, 3594438, 4193511, 8387022, 12580533, 25161066]

約数ペア:

[(1, 25161066), (2, 12580533), (3, 8387022), (6, 4193511), (7, 3594438), (9, 2795674), (14, 1797219), (18, 1397837), (21, 1198146), (42, 599073), (63, 399382), (126, 199691), (397, 63378), (503, 50022), (794, 31689), (1006, 25011), (1191, 21126), (1509, 16674), (2382, 10563), (2779, 9054), (3018, 8337), (3521, 7146), (3573, 7042), (4527, 5558)]