56643496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 135273600

約数和(自身を除く): 78630104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 2683, 3016, 5278, 5366, 10556, 10732, 18781, 21112, 21464, 34879, 37562, 69758, 75124, 77807, 139516, 150248, 155614, 244153, 279032, 311228, 488306, 544649, 622456, 976612, 1011491, 1089298, 1953224, 2022982, 2178596, 4045964, 4357192, 7080437, 8091928, 14160874, 28321748, 56643496]

約数ペア:

[(1, 56643496), (2, 28321748), (4, 14160874), (7, 8091928), (8, 7080437), (13, 4357192), (14, 4045964), (26, 2178596), (28, 2022982), (29, 1953224), (52, 1089298), (56, 1011491), (58, 976612), (91, 622456), (104, 544649), (116, 488306), (182, 311228), (203, 279032), (232, 244153), (364, 155614), (377, 150248), (406, 139516), (728, 77807), (754, 75124), (812, 69758), (1508, 37562), (1624, 34879), (2639, 21464), (2683, 21112), (3016, 18781), (5278, 10732), (5366, 10556)]