42068285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4159}}^1$

素因数の和:4205

約数の個数: 24

約数和(自身を含む): 61301760

約数和(自身を除く): 19233475

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 4159, 10115, 20795, 29113, 70703, 145565, 353515, 494921, 1201951, 2474605, 6009755, 8413657, 42068285]

約数ペア:

[(1, 42068285), (5, 8413657), (7, 6009755), (17, 2474605), (35, 1201951), (85, 494921), (119, 353515), (289, 145565), (595, 70703), (1445, 29113), (2023, 20795), (4159, 10115)]