43137248

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 112211568

約数和(自身を除く): 69074320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 49, 56, 61, 77, 82, 88, 98, 112, 122, 154, 164, 176, 196, 224, 244, 287, 308, 328, 352, 392, 427, 451, 488, 539, 574, 616, 656, 671, 784, 854, 902, 976, 1078, 1148, 1232, 1312, 1342, 1568, 1708, 1804, 1952, 2009, 2156, 2296, 2464, 2501, 2684, 2989, 3157, 3416, 3608, 4018, 4312, 4592, 4697, 5002, 5368, 5978, 6314, 6832, 7216, 8036, 8624, 9184, 9394, 10004, 10736, 11956, 12628, 13664, 14432, 16072, 17248, 17507, 18788, 20008, 21472, 22099, 23912, 25256, 27511, 32144, 32879, 35014, 37576, 40016, 44198, 47824, 50512, 55022, 64288, 65758, 70028, 75152, 80032, 88396, 95648, 101024, 110044, 122549, 131516, 140056, 150304, 176792, 192577, 220088, 245098, 263032, 280112, 353584, 385154, 440176, 490196, 526064, 560224, 707168, 770308, 880352, 980392, 1052128, 1348039, 1540616, 1960784, 2696078, 3081232, 3921568, 5392156, 6162464, 10784312, 21568624, 43137248]

約数ペア:

[(1, 43137248), (2, 21568624), (4, 10784312), (7, 6162464), (8, 5392156), (11, 3921568), (14, 3081232), (16, 2696078), (22, 1960784), (28, 1540616), (32, 1348039), (41, 1052128), (44, 980392), (49, 880352), (56, 770308), (61, 707168), (77, 560224), (82, 526064), (88, 490196), (98, 440176), (112, 385154), (122, 353584), (154, 280112), (164, 263032), (176, 245098), (196, 220088), (224, 192577), (244, 176792), (287, 150304), (308, 140056), (328, 131516), (352, 122549), (392, 110044), (427, 101024), (451, 95648), (488, 88396), (539, 80032), (574, 75152), (616, 70028), (656, 65758), (671, 64288), (784, 55022), (854, 50512), (902, 47824), (976, 44198), (1078, 40016), (1148, 37576), (1232, 35014), (1312, 32879), (1342, 32144), (1568, 27511), (1708, 25256), (1804, 23912), (1952, 22099), (2009, 21472), (2156, 20008), (2296, 18788), (2464, 17507), (2501, 17248), (2684, 16072), (2989, 14432), (3157, 13664), (3416, 12628), (3608, 11956), (4018, 10736), (4312, 10004), (4592, 9394), (4697, 9184), (5002, 8624), (5368, 8036), (5978, 7216), (6314, 6832)]