53431896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 153204480

約数和(自身を除く): 99772584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 557, 571, 1114, 1142, 1671, 1713, 2228, 2284, 3342, 3426, 3899, 3997, 4456, 4568, 6684, 6852, 7798, 7994, 11697, 11991, 13368, 13704, 15596, 15988, 23394, 23982, 31192, 31976, 46788, 47964, 93576, 95928, 318047, 636094, 954141, 1272188, 1908282, 2226329, 2544376, 3816564, 4452658, 6678987, 7633128, 8905316, 13357974, 17810632, 26715948, 53431896]

約数ペア:

[(1, 53431896), (2, 26715948), (3, 17810632), (4, 13357974), (6, 8905316), (7, 7633128), (8, 6678987), (12, 4452658), (14, 3816564), (21, 2544376), (24, 2226329), (28, 1908282), (42, 1272188), (56, 954141), (84, 636094), (168, 318047), (557, 95928), (571, 93576), (1114, 47964), (1142, 46788), (1671, 31976), (1713, 31192), (2228, 23982), (2284, 23394), (3342, 15988), (3426, 15596), (3899, 13704), (3997, 13368), (4456, 11991), (4568, 11697), (6684, 7994), (6852, 7798)]