39302440

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4217}}^1$

素因数の和:4461

約数の個数: 32

約数和(自身を含む): 88831080

約数和(自身を除く): 49528640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4217, 4660, 8434, 9320, 16868, 21085, 33736, 42170, 84340, 168680, 982561, 1965122, 3930244, 4912805, 7860488, 9825610, 19651220, 39302440]

約数ペア:

[(1, 39302440), (2, 19651220), (4, 9825610), (5, 7860488), (8, 4912805), (10, 3930244), (20, 1965122), (40, 982561), (233, 168680), (466, 84340), (932, 42170), (1165, 33736), (1864, 21085), (2330, 16868), (4217, 9320), (4660, 8434)]