39786977776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67807}}^1$

素因数の和:67879

約数の個数: 120

約数和(自身を含む): 98476744704

約数和(自身を除く): 58689766928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 248, 338, 364, 403, 434, 496, 676, 728, 806, 868, 1183, 1352, 1456, 1612, 1736, 2366, 2704, 2821, 3224, 3472, 4732, 5239, 5642, 6448, 9464, 10478, 11284, 18928, 20956, 22568, 36673, 41912, 45136, 67807, 73346, 83824, 135614, 146692, 271228, 293384, 474649, 542456, 586768, 881491, 949298, 1084912, 1762982, 1898596, 2102017, 3525964, 3797192, 4204034, 6170437, 7051928, 7594384, 8408068, 11459383, 12340874, 14103856, 14714119, 16816136, 22918766, 24681748, 27326221, 29428238, 33632272, 45837532, 49363496, 54652442, 58856476, 80215681, 91675064, 98726992, 109304884, 117712952, 160431362, 183350128, 191283547, 218609768, 235425904, 320862724, 355240873, 382567094, 437219536, 641725448, 710481746, 765134188, 1283450896, 1420963492, 1530268376, 2486686111, 2841926984, 3060536752, 4973372222, 5683853968, 9946744444, 19893488888, 39786977776]

約数ペア:

[(1, 39786977776), (2, 19893488888), (4, 9946744444), (7, 5683853968), (8, 4973372222), (13, 3060536752), (14, 2841926984), (16, 2486686111), (26, 1530268376), (28, 1420963492), (31, 1283450896), (52, 765134188), (56, 710481746), (62, 641725448), (91, 437219536), (104, 382567094), (112, 355240873), (124, 320862724), (169, 235425904), (182, 218609768), (208, 191283547), (217, 183350128), (248, 160431362), (338, 117712952), (364, 109304884), (403, 98726992), (434, 91675064), (496, 80215681), (676, 58856476), (728, 54652442), (806, 49363496), (868, 45837532), (1183, 33632272), (1352, 29428238), (1456, 27326221), (1612, 24681748), (1736, 22918766), (2366, 16816136), (2704, 14714119), (2821, 14103856), (3224, 12340874), (3472, 11459383), (4732, 8408068), (5239, 7594384), (5642, 7051928), (6448, 6170437), (9464, 4204034), (10478, 3797192), (11284, 3525964), (18928, 2102017), (20956, 1898596), (22568, 1762982), (36673, 1084912), (41912, 949298), (45136, 881491), (67807, 586768), (73346, 542456), (83824, 474649), (135614, 293384), (146692, 271228)]