56918436

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 135729216

約数和(自身を除く): 78810780

約数列:

[1, 2, 3, 4, 6, 12, 97, 107, 194, 214, 291, 321, 388, 428, 457, 582, 642, 914, 1164, 1284, 1371, 1828, 2742, 5484, 10379, 20758, 31137, 41516, 44329, 48899, 62274, 88658, 97798, 124548, 132987, 146697, 177316, 195596, 265974, 293394, 531948, 586788, 4743203, 9486406, 14229609, 18972812, 28459218, 56918436]

約数ペア:

[(1, 56918436), (2, 28459218), (3, 18972812), (4, 14229609), (6, 9486406), (12, 4743203), (97, 586788), (107, 531948), (194, 293394), (214, 265974), (291, 195596), (321, 177316), (388, 146697), (428, 132987), (457, 124548), (582, 97798), (642, 88658), (914, 62274), (1164, 48899), (1284, 44329), (1371, 41516), (1828, 31137), (2742, 20758), (5484, 10379)]