56856258

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{77041}}^1$

素因数の和:77090

約数の個数: 24

約数和(自身を含む): 126194796

約数和(自身を除く): 69338538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 77041, 154082, 231123, 462246, 693369, 1386738, 3158681, 6317362, 9476043, 18952086, 28428129, 56856258]

約数ペア:

[(1, 56856258), (2, 28428129), (3, 18952086), (6, 9476043), (9, 6317362), (18, 3158681), (41, 1386738), (82, 693369), (123, 462246), (246, 231123), (369, 154082), (738, 77041)]