42757012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 76204800

約数和(自身を除く): 33447788

約数列:

[1, 2, 4, 79, 158, 269, 316, 503, 538, 1006, 1076, 2012, 21251, 39737, 42502, 79474, 85004, 135307, 158948, 270614, 541228, 10689253, 21378506, 42757012]

約数ペア:

[(1, 42757012), (2, 21378506), (4, 10689253), (79, 541228), (158, 270614), (269, 158948), (316, 135307), (503, 85004), (538, 79474), (1006, 42502), (1076, 39737), (2012, 21251)]