41390938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 67568256

約数和(自身を除く): 26177318

約数列:

[1, 2, 23, 37, 46, 74, 83, 166, 293, 586, 851, 1702, 1909, 3071, 3818, 6142, 6739, 10841, 13478, 21682, 24319, 48638, 70633, 141266, 249343, 498686, 559337, 899803, 1118674, 1799606, 20695469, 41390938]

約数ペア:

[(1, 41390938), (2, 20695469), (23, 1799606), (37, 1118674), (46, 899803), (74, 559337), (83, 498686), (166, 249343), (293, 141266), (586, 70633), (851, 48638), (1702, 24319), (1909, 21682), (3071, 13478), (3818, 10841), (6142, 6739)]