46797140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179989}}^1$

素因数の和:180011

約数の個数: 24

約数和(自身を含む): 105834120

約数和(自身を除く): 59036980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 179989, 359978, 719956, 899945, 1799890, 2339857, 3599780, 4679714, 9359428, 11699285, 23398570, 46797140]

約数ペア:

[(1, 46797140), (2, 23398570), (4, 11699285), (5, 9359428), (10, 4679714), (13, 3599780), (20, 2339857), (26, 1799890), (52, 899945), (65, 719956), (130, 359978), (260, 179989)]