51687048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 154267200

約数和(自身を除く): 102580152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 103, 116, 168, 174, 203, 206, 232, 309, 348, 406, 412, 609, 618, 696, 721, 812, 824, 1218, 1236, 1442, 1624, 2163, 2436, 2472, 2884, 2987, 4326, 4872, 5768, 5974, 8652, 8961, 10609, 11948, 17304, 17922, 20909, 21218, 23896, 31827, 35844, 41818, 42436, 62727, 63654, 71688, 74263, 83636, 84872, 125454, 127308, 148526, 167272, 222789, 250908, 254616, 297052, 307661, 445578, 501816, 594104, 615322, 891156, 922983, 1230644, 1782312, 1845966, 2153627, 2461288, 3691932, 4307254, 6460881, 7383864, 8614508, 12921762, 17229016, 25843524, 51687048]

約数ペア:

[(1, 51687048), (2, 25843524), (3, 17229016), (4, 12921762), (6, 8614508), (7, 7383864), (8, 6460881), (12, 4307254), (14, 3691932), (21, 2461288), (24, 2153627), (28, 1845966), (29, 1782312), (42, 1230644), (56, 922983), (58, 891156), (84, 615322), (87, 594104), (103, 501816), (116, 445578), (168, 307661), (174, 297052), (203, 254616), (206, 250908), (232, 222789), (309, 167272), (348, 148526), (406, 127308), (412, 125454), (609, 84872), (618, 83636), (696, 74263), (721, 71688), (812, 63654), (824, 62727), (1218, 42436), (1236, 41818), (1442, 35844), (1624, 31827), (2163, 23896), (2436, 21218), (2472, 20909), (2884, 17922), (2987, 17304), (4326, 11948), (4872, 10609), (5768, 8961), (5974, 8652)]