23839340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 58447872

約数和(自身を除く): 34608532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 3623, 6580, 7246, 14492, 18115, 25361, 36230, 50722, 72460, 101444, 126805, 170281, 253610, 340562, 507220, 681124, 851405, 1191967, 1702810, 2383934, 3405620, 4767868, 5959835, 11919670, 23839340]

約数ペア:

[(1, 23839340), (2, 11919670), (4, 5959835), (5, 4767868), (7, 3405620), (10, 2383934), (14, 1702810), (20, 1191967), (28, 851405), (35, 681124), (47, 507220), (70, 340562), (94, 253610), (140, 170281), (188, 126805), (235, 101444), (329, 72460), (470, 50722), (658, 36230), (940, 25361), (1316, 18115), (1645, 14492), (3290, 7246), (3623, 6580)]