43378764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 125991936

約数和(自身を除く): 82613172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1487, 1716, 2244, 2431, 2652, 2974, 4461, 4862, 5948, 7293, 8922, 9724, 14586, 16357, 17844, 19331, 25279, 29172, 32714, 38662, 49071, 50558, 57993, 65428, 75837, 77324, 98142, 101116, 115986, 151674, 196284, 212641, 231972, 278069, 303348, 328627, 425282, 556138, 637923, 657254, 834207, 850564, 985881, 1112276, 1275846, 1314508, 1668414, 1971762, 2551692, 3336828, 3614897, 3943524, 7229794, 10844691, 14459588, 21689382, 43378764]

約数ペア:

[(1, 43378764), (2, 21689382), (3, 14459588), (4, 10844691), (6, 7229794), (11, 3943524), (12, 3614897), (13, 3336828), (17, 2551692), (22, 1971762), (26, 1668414), (33, 1314508), (34, 1275846), (39, 1112276), (44, 985881), (51, 850564), (52, 834207), (66, 657254), (68, 637923), (78, 556138), (102, 425282), (132, 328627), (143, 303348), (156, 278069), (187, 231972), (204, 212641), (221, 196284), (286, 151674), (374, 115986), (429, 101116), (442, 98142), (561, 77324), (572, 75837), (663, 65428), (748, 57993), (858, 50558), (884, 49071), (1122, 38662), (1326, 32714), (1487, 29172), (1716, 25279), (2244, 19331), (2431, 17844), (2652, 16357), (2974, 14586), (4461, 9724), (4862, 8922), (5948, 7293)]