56311128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{25229}}^1$

素因数の和:25272

約数の個数: 48

約数和(自身を含む): 157435200

約数和(自身を除く): 101124072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 25229, 50458, 75687, 100916, 151374, 201832, 227061, 302748, 454122, 605496, 782099, 908244, 1564198, 1816488, 2346297, 3128396, 4692594, 6256792, 7038891, 9385188, 14077782, 18770376, 28155564, 56311128]

約数ペア:

[(1, 56311128), (2, 28155564), (3, 18770376), (4, 14077782), (6, 9385188), (8, 7038891), (9, 6256792), (12, 4692594), (18, 3128396), (24, 2346297), (31, 1816488), (36, 1564198), (62, 908244), (72, 782099), (93, 605496), (124, 454122), (186, 302748), (248, 227061), (279, 201832), (372, 151374), (558, 100916), (744, 75687), (1116, 50458), (2232, 25229)]