94397620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 203793408

約数和(自身を除く): 109395788

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 233, 235, 431, 466, 470, 862, 932, 940, 1165, 1724, 2155, 2330, 4310, 4660, 8620, 10951, 20257, 21902, 40514, 43804, 54755, 81028, 100423, 101285, 109510, 200846, 202570, 219020, 401692, 405140, 502115, 1004230, 2008460, 4719881, 9439762, 18879524, 23599405, 47198810, 94397620]

約数ペア:

[(1, 94397620), (2, 47198810), (4, 23599405), (5, 18879524), (10, 9439762), (20, 4719881), (47, 2008460), (94, 1004230), (188, 502115), (233, 405140), (235, 401692), (431, 219020), (466, 202570), (470, 200846), (862, 109510), (932, 101285), (940, 100423), (1165, 81028), (1724, 54755), (2155, 43804), (2330, 40514), (4310, 21902), (4660, 20257), (8620, 10951)]