40087245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 73956672

約数和(自身を除く): 33869427

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 361, 627, 673, 1045, 1083, 1805, 2019, 3135, 3365, 3971, 5415, 7403, 10095, 11913, 12787, 19855, 22209, 37015, 38361, 59565, 63935, 111045, 140657, 191805, 242953, 421971, 703285, 728859, 1214765, 2109855, 2672483, 3644295, 8017449, 13362415, 40087245]

約数ペア:

[(1, 40087245), (3, 13362415), (5, 8017449), (11, 3644295), (15, 2672483), (19, 2109855), (33, 1214765), (55, 728859), (57, 703285), (95, 421971), (165, 242953), (209, 191805), (285, 140657), (361, 111045), (627, 63935), (673, 59565), (1045, 38361), (1083, 37015), (1805, 22209), (2019, 19855), (3135, 12787), (3365, 11913), (3971, 10095), (5415, 7403)]