53205556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 96019616

約数和(自身を除く): 42814060

約数列:

[1, 2, 4, 37, 74, 148, 307, 614, 1171, 1228, 2342, 4684, 11359, 22718, 43327, 45436, 86654, 173308, 359497, 718994, 1437988, 13301389, 26602778, 53205556]

約数ペア:

[(1, 53205556), (2, 26602778), (4, 13301389), (37, 1437988), (74, 718994), (148, 359497), (307, 173308), (614, 86654), (1171, 45436), (1228, 43327), (2342, 22718), (4684, 11359)]