55915944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 172800000

約数和(自身を除く): 116884056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 348, 406, 483, 499, 552, 609, 644, 667, 696, 812, 966, 998, 1218, 1288, 1334, 1497, 1624, 1932, 1996, 2001, 2436, 2668, 2994, 3493, 3864, 3992, 4002, 4669, 4872, 5336, 5988, 6986, 8004, 9338, 10479, 11477, 11976, 13972, 14007, 14471, 16008, 18676, 20958, 22954, 27944, 28014, 28942, 34431, 37352, 41916, 43413, 45908, 56028, 57884, 68862, 80339, 83832, 86826, 91816, 101297, 112056, 115768, 137724, 160678, 173652, 202594, 241017, 275448, 303891, 321356, 332833, 347304, 405188, 482034, 607782, 642712, 665666, 810376, 964068, 998499, 1215564, 1331332, 1928136, 1996998, 2329831, 2431128, 2662664, 3993996, 4659662, 6989493, 7987992, 9319324, 13978986, 18638648, 27957972, 55915944]

約数ペア:

[(1, 55915944), (2, 27957972), (3, 18638648), (4, 13978986), (6, 9319324), (7, 7987992), (8, 6989493), (12, 4659662), (14, 3993996), (21, 2662664), (23, 2431128), (24, 2329831), (28, 1996998), (29, 1928136), (42, 1331332), (46, 1215564), (56, 998499), (58, 964068), (69, 810376), (84, 665666), (87, 642712), (92, 607782), (116, 482034), (138, 405188), (161, 347304), (168, 332833), (174, 321356), (184, 303891), (203, 275448), (232, 241017), (276, 202594), (322, 173652), (348, 160678), (406, 137724), (483, 115768), (499, 112056), (552, 101297), (609, 91816), (644, 86826), (667, 83832), (696, 80339), (812, 68862), (966, 57884), (998, 56028), (1218, 45908), (1288, 43413), (1334, 41916), (1497, 37352), (1624, 34431), (1932, 28942), (1996, 28014), (2001, 27944), (2436, 22954), (2668, 20958), (2994, 18676), (3493, 16008), (3864, 14471), (3992, 14007), (4002, 13972), (4669, 11976), (4872, 11477), (5336, 10479), (5988, 9338), (6986, 8004)]