56305548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3935

約数の個数: 72

約数和(自身を含む): 158261376

約数和(自身を除く): 101955828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 3881, 4836, 7254, 7762, 11643, 14508, 15524, 23286, 34929, 46572, 50453, 69858, 100906, 120311, 139716, 151359, 201812, 240622, 302718, 360933, 454077, 481244, 605436, 721866, 908154, 1082799, 1443732, 1564043, 1816308, 2165598, 3128086, 4331196, 4692129, 6256172, 9384258, 14076387, 18768516, 28152774, 56305548]

約数ペア:

[(1, 56305548), (2, 28152774), (3, 18768516), (4, 14076387), (6, 9384258), (9, 6256172), (12, 4692129), (13, 4331196), (18, 3128086), (26, 2165598), (31, 1816308), (36, 1564043), (39, 1443732), (52, 1082799), (62, 908154), (78, 721866), (93, 605436), (117, 481244), (124, 454077), (156, 360933), (186, 302718), (234, 240622), (279, 201812), (372, 151359), (403, 139716), (468, 120311), (558, 100906), (806, 69858), (1116, 50453), (1209, 46572), (1612, 34929), (2418, 23286), (3627, 15524), (3881, 14508), (4836, 11643), (7254, 7762)]