56454016

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 119952000

約数和(自身を除く): 63497984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 139, 152, 167, 278, 304, 334, 556, 608, 668, 1112, 1216, 1336, 2224, 2432, 2641, 2672, 3173, 4448, 5282, 5344, 6346, 8896, 10564, 10688, 12692, 17792, 21128, 21376, 23213, 25384, 42256, 46426, 50768, 84512, 92852, 101536, 169024, 185704, 203072, 338048, 371408, 406144, 441047, 742816, 882094, 1485632, 1764188, 2971264, 3528376, 7056752, 14113504, 28227008, 56454016]

約数ペア:

[(1, 56454016), (2, 28227008), (4, 14113504), (8, 7056752), (16, 3528376), (19, 2971264), (32, 1764188), (38, 1485632), (64, 882094), (76, 742816), (128, 441047), (139, 406144), (152, 371408), (167, 338048), (278, 203072), (304, 185704), (334, 169024), (556, 101536), (608, 92852), (668, 84512), (1112, 50768), (1216, 46426), (1336, 42256), (2224, 25384), (2432, 23213), (2641, 21376), (2672, 21128), (3173, 17792), (4448, 12692), (5282, 10688), (5344, 10564), (6346, 8896)]