47427180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 139285440

約数和(自身を除く): 91858260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 97, 116, 145, 174, 194, 281, 290, 291, 348, 388, 435, 485, 562, 580, 582, 843, 870, 970, 1124, 1164, 1405, 1455, 1686, 1740, 1940, 2810, 2813, 2910, 3372, 4215, 5620, 5626, 5820, 8149, 8430, 8439, 11252, 14065, 16298, 16860, 16878, 24447, 27257, 28130, 32596, 33756, 40745, 42195, 48894, 54514, 56260, 81490, 81771, 84390, 97788, 109028, 122235, 136285, 162980, 163542, 168780, 244470, 272570, 327084, 408855, 488940, 545140, 790453, 817710, 1580906, 1635420, 2371359, 3161812, 3952265, 4742718, 7904530, 9485436, 11856795, 15809060, 23713590, 47427180]

約数ペア:

[(1, 47427180), (2, 23713590), (3, 15809060), (4, 11856795), (5, 9485436), (6, 7904530), (10, 4742718), (12, 3952265), (15, 3161812), (20, 2371359), (29, 1635420), (30, 1580906), (58, 817710), (60, 790453), (87, 545140), (97, 488940), (116, 408855), (145, 327084), (174, 272570), (194, 244470), (281, 168780), (290, 163542), (291, 162980), (348, 136285), (388, 122235), (435, 109028), (485, 97788), (562, 84390), (580, 81771), (582, 81490), (843, 56260), (870, 54514), (970, 48894), (1124, 42195), (1164, 40745), (1405, 33756), (1455, 32596), (1686, 28130), (1740, 27257), (1940, 24447), (2810, 16878), (2813, 16860), (2910, 16298), (3372, 14065), (4215, 11252), (5620, 8439), (5626, 8430), (5820, 8149)]