38028036815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{67943}}^1$

素因数の和:68159

約数の個数: 32

約数和(自身を含む): 49467580416

約数和(自身を除く): 11439543601

約数列:

[1, 5, 23, 31, 115, 155, 157, 713, 785, 3565, 3611, 4867, 18055, 24335, 67943, 111941, 339715, 559705, 1562689, 2106233, 7813445, 10531165, 10667051, 48443359, 53335255, 242216795, 245342173, 330678581, 1226710865, 1653392905, 7605607363, 38028036815]

約数ペア:

[(1, 38028036815), (5, 7605607363), (23, 1653392905), (31, 1226710865), (115, 330678581), (155, 245342173), (157, 242216795), (713, 53335255), (785, 48443359), (3565, 10667051), (3611, 10531165), (4867, 7813445), (18055, 2106233), (24335, 1562689), (67943, 559705), (111941, 339715)]