56220068

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{521}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 100631160

約数和(自身を除く): 44411092

約数列:

[1, 2, 4, 53, 106, 212, 509, 521, 1018, 1042, 2036, 2084, 26977, 27613, 53954, 55226, 107908, 110452, 265189, 530378, 1060756, 14055017, 28110034, 56220068]

約数ペア:

[(1, 56220068), (2, 28110034), (4, 14055017), (53, 1060756), (106, 530378), (212, 265189), (509, 110452), (521, 107908), (1018, 55226), (1042, 53954), (2036, 27613), (2084, 26977)]