45404990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4591}}^1$

素因数の和:4664

約数の個数: 32

約数和(自身を含む): 87284736

約数和(自身を除く): 41879746

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4591, 4945, 9182, 9890, 22955, 45910, 105593, 197413, 211186, 394826, 527965, 987065, 1055930, 1974130, 4540499, 9080998, 22702495, 45404990]

約数ペア:

[(1, 45404990), (2, 22702495), (5, 9080998), (10, 4540499), (23, 1974130), (43, 1055930), (46, 987065), (86, 527965), (115, 394826), (215, 211186), (230, 197413), (430, 105593), (989, 45910), (1978, 22955), (4591, 9890), (4945, 9182)]