56406504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 177914880

約数和(自身を除く): 121508376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 131, 132, 154, 168, 231, 233, 262, 264, 308, 393, 462, 466, 524, 616, 699, 786, 917, 924, 932, 1048, 1398, 1441, 1572, 1631, 1834, 1848, 1864, 2563, 2751, 2796, 2882, 3144, 3262, 3668, 4323, 4893, 5126, 5502, 5592, 5764, 6524, 7336, 7689, 8646, 9786, 10087, 10252, 11004, 11528, 13048, 15378, 17292, 17941, 19572, 20174, 20504, 22008, 30261, 30523, 30756, 34584, 35882, 39144, 40348, 53823, 60522, 61046, 61512, 71764, 80696, 91569, 107646, 121044, 122092, 143528, 183138, 213661, 215292, 242088, 244184, 335753, 366276, 427322, 430584, 640983, 671506, 732552, 854644, 1007259, 1281966, 1343012, 1709288, 2014518, 2350271, 2563932, 2686024, 4029036, 4700542, 5127864, 7050813, 8058072, 9401084, 14101626, 18802168, 28203252, 56406504]

約数ペア:

[(1, 56406504), (2, 28203252), (3, 18802168), (4, 14101626), (6, 9401084), (7, 8058072), (8, 7050813), (11, 5127864), (12, 4700542), (14, 4029036), (21, 2686024), (22, 2563932), (24, 2350271), (28, 2014518), (33, 1709288), (42, 1343012), (44, 1281966), (56, 1007259), (66, 854644), (77, 732552), (84, 671506), (88, 640983), (131, 430584), (132, 427322), (154, 366276), (168, 335753), (231, 244184), (233, 242088), (262, 215292), (264, 213661), (308, 183138), (393, 143528), (462, 122092), (466, 121044), (524, 107646), (616, 91569), (699, 80696), (786, 71764), (917, 61512), (924, 61046), (932, 60522), (1048, 53823), (1398, 40348), (1441, 39144), (1572, 35882), (1631, 34584), (1834, 30756), (1848, 30523), (1864, 30261), (2563, 22008), (2751, 20504), (2796, 20174), (2882, 19572), (3144, 17941), (3262, 17292), (3668, 15378), (4323, 13048), (4893, 11528), (5126, 11004), (5502, 10252), (5592, 10087), (5764, 9786), (6524, 8646), (7336, 7689)]