42856538

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{2029}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 65772000

約数和(自身を除く): 22915462

約数列:

[1, 2, 59, 118, 179, 358, 2029, 4058, 10561, 21122, 119711, 239422, 363191, 726382, 21428269, 42856538]

約数ペア:

[(1, 42856538), (2, 21428269), (59, 726382), (118, 363191), (179, 239422), (358, 119711), (2029, 21122), (4058, 10561)]