51189154212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{18211}}^1$

素因数の和:18641

約数の個数: 96

約数和(自身を含む): 138213053440

約数和(自身を除く): 87023899228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 307, 327, 436, 614, 654, 763, 921, 1228, 1308, 1526, 1842, 2149, 2289, 3052, 3684, 4298, 4578, 6447, 8596, 9156, 12894, 18211, 25788, 33463, 36422, 54633, 66926, 72844, 100389, 109266, 127477, 133852, 200778, 218532, 234241, 254954, 382431, 401556, 468482, 509908, 702723, 764862, 936964, 1405446, 1529724, 1984999, 2810892, 3969998, 5590777, 5954997, 7939996, 11181554, 11909994, 13894993, 16772331, 22363108, 23819988, 27789986, 33544662, 39135439, 41684979, 55579972, 67089324, 78270878, 83369958, 117406317, 156541756, 166739916, 234812634, 469625268, 609394693, 1218789386, 1828184079, 2437578772, 3656368158, 4265762851, 7312736316, 8531525702, 12797288553, 17063051404, 25594577106, 51189154212]

約数ペア:

[(1, 51189154212), (2, 25594577106), (3, 17063051404), (4, 12797288553), (6, 8531525702), (7, 7312736316), (12, 4265762851), (14, 3656368158), (21, 2437578772), (28, 1828184079), (42, 1218789386), (84, 609394693), (109, 469625268), (218, 234812634), (307, 166739916), (327, 156541756), (436, 117406317), (614, 83369958), (654, 78270878), (763, 67089324), (921, 55579972), (1228, 41684979), (1308, 39135439), (1526, 33544662), (1842, 27789986), (2149, 23819988), (2289, 22363108), (3052, 16772331), (3684, 13894993), (4298, 11909994), (4578, 11181554), (6447, 7939996), (8596, 5954997), (9156, 5590777), (12894, 3969998), (18211, 2810892), (25788, 1984999), (33463, 1529724), (36422, 1405446), (54633, 936964), (66926, 764862), (72844, 702723), (100389, 509908), (109266, 468482), (127477, 401556), (133852, 382431), (200778, 254954), (218532, 234241)]