43388488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 106686720

約数和(自身を除く): 63298232

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 23, 26, 34, 44, 46, 52, 68, 88, 92, 97, 104, 136, 143, 184, 187, 194, 221, 253, 286, 299, 374, 388, 391, 442, 506, 572, 598, 748, 776, 782, 884, 1012, 1067, 1144, 1196, 1261, 1496, 1564, 1649, 1768, 2024, 2134, 2231, 2392, 2431, 2522, 3128, 3289, 3298, 4268, 4301, 4462, 4862, 5044, 5083, 6578, 6596, 8536, 8602, 8924, 9724, 10088, 10166, 13156, 13192, 13871, 17204, 17848, 18139, 19448, 20332, 21437, 24541, 26312, 27742, 29003, 34408, 36278, 37927, 40664, 42874, 49082, 55484, 55913, 58006, 72556, 75854, 85748, 98164, 110968, 111826, 116012, 145112, 151708, 171496, 196328, 223652, 232024, 235807, 303416, 319033, 417197, 447304, 471614, 493051, 638066, 834394, 943228, 986102, 1276132, 1668788, 1886456, 1972204, 2552264, 3337576, 3944408, 5423561, 10847122, 21694244, 43388488]

約数ペア:

[(1, 43388488), (2, 21694244), (4, 10847122), (8, 5423561), (11, 3944408), (13, 3337576), (17, 2552264), (22, 1972204), (23, 1886456), (26, 1668788), (34, 1276132), (44, 986102), (46, 943228), (52, 834394), (68, 638066), (88, 493051), (92, 471614), (97, 447304), (104, 417197), (136, 319033), (143, 303416), (184, 235807), (187, 232024), (194, 223652), (221, 196328), (253, 171496), (286, 151708), (299, 145112), (374, 116012), (388, 111826), (391, 110968), (442, 98164), (506, 85748), (572, 75854), (598, 72556), (748, 58006), (776, 55913), (782, 55484), (884, 49082), (1012, 42874), (1067, 40664), (1144, 37927), (1196, 36278), (1261, 34408), (1496, 29003), (1564, 27742), (1649, 26312), (1768, 24541), (2024, 21437), (2134, 20332), (2231, 19448), (2392, 18139), (2431, 17848), (2522, 17204), (3128, 13871), (3289, 13192), (3298, 13156), (4268, 10166), (4301, 10088), (4462, 9724), (4862, 8924), (5044, 8602), (5083, 8536), (6578, 6596)]