56206512

素因数分解:

$2^4\times 3^2\times {\mathrm{390323}}^1$

素因数の和:390337

約数の個数: 30

約数和(自身を含む): 157300572

約数和(自身を除く): 101094060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 390323, 780646, 1170969, 1561292, 2341938, 3122584, 3512907, 4683876, 6245168, 7025814, 9367752, 14051628, 18735504, 28103256, 56206512]

約数ペア:

[(1, 56206512), (2, 28103256), (3, 18735504), (4, 14051628), (6, 9367752), (8, 7025814), (9, 6245168), (12, 4683876), (16, 3512907), (18, 3122584), (24, 2341938), (36, 1561292), (48, 1170969), (72, 780646), (144, 390323)]