56756128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 133781760

約数和(自身を除く): 77025632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 79, 88, 104, 143, 157, 158, 176, 208, 286, 314, 316, 352, 416, 572, 628, 632, 869, 1027, 1144, 1256, 1264, 1727, 1738, 2041, 2054, 2288, 2512, 2528, 3454, 3476, 4082, 4108, 4576, 5024, 6908, 6952, 8164, 8216, 11297, 12403, 13816, 13904, 16328, 16432, 22451, 22594, 24806, 27632, 27808, 32656, 32864, 44902, 45188, 49612, 55264, 65312, 89804, 90376, 99224, 136433, 161239, 179608, 180752, 198448, 272866, 322478, 359216, 361504, 396896, 545732, 644956, 718432, 1091464, 1289912, 1773629, 2182928, 2579824, 3547258, 4365856, 5159648, 7094516, 14189032, 28378064, 56756128]

約数ペア:

[(1, 56756128), (2, 28378064), (4, 14189032), (8, 7094516), (11, 5159648), (13, 4365856), (16, 3547258), (22, 2579824), (26, 2182928), (32, 1773629), (44, 1289912), (52, 1091464), (79, 718432), (88, 644956), (104, 545732), (143, 396896), (157, 361504), (158, 359216), (176, 322478), (208, 272866), (286, 198448), (314, 180752), (316, 179608), (352, 161239), (416, 136433), (572, 99224), (628, 90376), (632, 89804), (869, 65312), (1027, 55264), (1144, 49612), (1256, 45188), (1264, 44902), (1727, 32864), (1738, 32656), (2041, 27808), (2054, 27632), (2288, 24806), (2512, 22594), (2528, 22451), (3454, 16432), (3476, 16328), (4082, 13904), (4108, 13816), (4576, 12403), (5024, 11297), (6908, 8216), (6952, 8164)]