42746816

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 84

約数和(自身を含む): 101288088

約数和(自身を除く): 58541272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 317, 344, 392, 448, 602, 634, 688, 784, 1204, 1268, 1376, 1568, 2107, 2219, 2408, 2536, 2752, 3136, 4214, 4438, 4816, 5072, 8428, 8876, 9632, 10144, 13631, 15533, 16856, 17752, 19264, 20288, 27262, 31066, 33712, 35504, 54524, 62132, 67424, 71008, 95417, 109048, 124264, 134848, 142016, 190834, 218096, 248528, 381668, 436192, 497056, 667919, 763336, 872384, 994112, 1335838, 1526672, 2671676, 3053344, 5343352, 6106688, 10686704, 21373408, 42746816]

約数ペア:

[(1, 42746816), (2, 21373408), (4, 10686704), (7, 6106688), (8, 5343352), (14, 3053344), (16, 2671676), (28, 1526672), (32, 1335838), (43, 994112), (49, 872384), (56, 763336), (64, 667919), (86, 497056), (98, 436192), (112, 381668), (172, 248528), (196, 218096), (224, 190834), (301, 142016), (317, 134848), (344, 124264), (392, 109048), (448, 95417), (602, 71008), (634, 67424), (688, 62132), (784, 54524), (1204, 35504), (1268, 33712), (1376, 31066), (1568, 27262), (2107, 20288), (2219, 19264), (2408, 17752), (2536, 16856), (2752, 15533), (3136, 13631), (4214, 10144), (4438, 9632), (4816, 8876), (5072, 8428)]