43527290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1187}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 82969920

約数和(自身を除く): 39442630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1187, 1930, 2374, 3667, 5935, 7334, 11870, 18335, 22553, 36670, 45106, 112765, 225530, 229091, 458182, 1145455, 2290910, 4352729, 8705458, 21763645, 43527290]

約数ペア:

[(1, 43527290), (2, 21763645), (5, 8705458), (10, 4352729), (19, 2290910), (38, 1145455), (95, 458182), (190, 229091), (193, 225530), (386, 112765), (965, 45106), (1187, 36670), (1930, 22553), (2374, 18335), (3667, 11870), (5935, 7334)]