45129864440

素因数分解:

$2^3\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{584281}}^1$

素因数の和:586223

約数の個数: 32

約数和(自身を含む): 101594954160

約数和(自身を除く): 56465089720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1931, 3862, 7724, 9655, 15448, 19310, 38620, 77240, 584281, 1168562, 2337124, 2921405, 4674248, 5842810, 11685620, 23371240, 1128246611, 2256493222, 4512986444, 5641233055, 9025972888, 11282466110, 22564932220, 45129864440]

約数ペア:

[(1, 45129864440), (2, 22564932220), (4, 11282466110), (5, 9025972888), (8, 5641233055), (10, 4512986444), (20, 2256493222), (40, 1128246611), (1931, 23371240), (3862, 11685620), (7724, 5842810), (9655, 4674248), (15448, 2921405), (19310, 2337124), (38620, 1168562), (77240, 584281)]