43393428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 125189120

約数和(自身を除く): 81795692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 997, 1116, 1209, 1404, 1612, 1674, 1994, 2418, 2991, 3348, 3627, 3988, 4836, 5982, 7254, 8973, 10881, 11964, 12961, 14508, 17946, 21762, 25922, 26919, 30907, 35892, 38883, 43524, 51844, 53838, 61814, 77766, 92721, 107676, 116649, 123628, 155532, 185442, 233298, 278163, 349947, 370884, 401791, 466596, 556326, 699894, 803582, 834489, 1112652, 1205373, 1399788, 1607164, 1668978, 2410746, 3337956, 3616119, 4821492, 7232238, 10848357, 14464476, 21696714, 43393428]

約数ペア:

[(1, 43393428), (2, 21696714), (3, 14464476), (4, 10848357), (6, 7232238), (9, 4821492), (12, 3616119), (13, 3337956), (18, 2410746), (26, 1668978), (27, 1607164), (31, 1399788), (36, 1205373), (39, 1112652), (52, 834489), (54, 803582), (62, 699894), (78, 556326), (93, 466596), (108, 401791), (117, 370884), (124, 349947), (156, 278163), (186, 233298), (234, 185442), (279, 155532), (351, 123628), (372, 116649), (403, 107676), (468, 92721), (558, 77766), (702, 61814), (806, 53838), (837, 51844), (997, 43524), (1116, 38883), (1209, 35892), (1404, 30907), (1612, 26919), (1674, 25922), (1994, 21762), (2418, 17946), (2991, 14508), (3348, 12961), (3627, 11964), (3988, 10881), (4836, 8973), (5982, 7254)]