42521468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2677}}^1$

素因数の和:2730

約数の個数: 36

約数和(自身を含む): 85706712

約数和(自身を除く): 43185244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 2677, 3971, 5354, 7942, 10708, 15884, 29447, 50863, 58894, 101726, 117788, 203452, 559493, 966397, 1118986, 1932794, 2237972, 3865588, 10630367, 21260734, 42521468]

約数ペア:

[(1, 42521468), (2, 21260734), (4, 10630367), (11, 3865588), (19, 2237972), (22, 1932794), (38, 1118986), (44, 966397), (76, 559493), (209, 203452), (361, 117788), (418, 101726), (722, 58894), (836, 50863), (1444, 29447), (2677, 15884), (3971, 10708), (5354, 7942)]