49609836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 142178400

約数和(自身を除く): 92568564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 41, 57, 58, 61, 76, 82, 87, 114, 116, 122, 123, 164, 171, 174, 183, 228, 244, 246, 261, 342, 348, 366, 369, 492, 522, 549, 551, 684, 732, 738, 779, 1044, 1098, 1102, 1159, 1189, 1476, 1558, 1653, 1769, 2196, 2204, 2318, 2337, 2378, 2501, 3116, 3306, 3477, 3538, 3567, 4636, 4674, 4756, 4959, 5002, 5307, 6612, 6954, 7011, 7076, 7134, 7503, 9348, 9918, 10004, 10431, 10614, 10701, 13908, 14022, 14268, 15006, 15921, 19836, 20862, 21228, 21402, 22509, 22591, 28044, 30012, 31842, 33611, 41724, 42804, 45018, 45182, 47519, 63684, 67222, 67773, 72529, 90036, 90364, 95038, 100833, 134444, 135546, 142557, 145058, 190076, 201666, 203319, 217587, 271092, 285114, 290116, 302499, 403332, 406638, 427671, 435174, 570228, 604998, 652761, 813276, 855342, 870348, 1209996, 1305522, 1378051, 1710684, 2611044, 2756102, 4134153, 5512204, 8268306, 12402459, 16536612, 24804918, 49609836]

約数ペア:

[(1, 49609836), (2, 24804918), (3, 16536612), (4, 12402459), (6, 8268306), (9, 5512204), (12, 4134153), (18, 2756102), (19, 2611044), (29, 1710684), (36, 1378051), (38, 1305522), (41, 1209996), (57, 870348), (58, 855342), (61, 813276), (76, 652761), (82, 604998), (87, 570228), (114, 435174), (116, 427671), (122, 406638), (123, 403332), (164, 302499), (171, 290116), (174, 285114), (183, 271092), (228, 217587), (244, 203319), (246, 201666), (261, 190076), (342, 145058), (348, 142557), (366, 135546), (369, 134444), (492, 100833), (522, 95038), (549, 90364), (551, 90036), (684, 72529), (732, 67773), (738, 67222), (779, 63684), (1044, 47519), (1098, 45182), (1102, 45018), (1159, 42804), (1189, 41724), (1476, 33611), (1558, 31842), (1653, 30012), (1769, 28044), (2196, 22591), (2204, 22509), (2318, 21402), (2337, 21228), (2378, 20862), (2501, 19836), (3116, 15921), (3306, 15006), (3477, 14268), (3538, 14022), (3567, 13908), (4636, 10701), (4674, 10614), (4756, 10431), (4959, 10004), (5002, 9918), (5307, 9348), (6612, 7503), (6954, 7134), (7011, 7076)]