42820559

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 45554400

約数和(自身を除く): 2733841

約数列:

[1, 29, 73, 113, 179, 2117, 3277, 5191, 8249, 13067, 20227, 239221, 378943, 586583, 1476571, 42820559]

約数ペア:

[(1, 42820559), (29, 1476571), (73, 586583), (113, 378943), (179, 239221), (2117, 20227), (3277, 13067), (5191, 8249)]