38871212472010

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{140527141}}^1$

素因数の和:140527486

約数の個数: 32

約数和(自身を含む): 70825679568000

約数和(自身を除く): 31954467095990

約数列:

[1, 2, 5, 10, 139, 199, 278, 398, 695, 995, 1390, 1990, 27661, 55322, 138305, 276610, 140527141, 281054282, 702635705, 1405271410, 19533272599, 27964901059, 39066545198, 55929802118, 97666362995, 139824505295, 195332725990, 279649010590, 3887121247201, 7774242494402, 19435606236005, 38871212472010]

約数ペア:

[(1, 38871212472010), (2, 19435606236005), (5, 7774242494402), (10, 3887121247201), (139, 279649010590), (199, 195332725990), (278, 139824505295), (398, 97666362995), (695, 55929802118), (995, 39066545198), (1390, 27964901059), (1990, 19533272599), (27661, 1405271410), (55322, 702635705), (138305, 281054282), (276610, 140527141)]