43398608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 97708032

約数和(自身を除く): 54309424

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 88, 92, 142, 151, 176, 184, 253, 284, 302, 368, 506, 568, 604, 781, 1012, 1136, 1208, 1562, 1633, 1661, 2024, 2416, 3124, 3266, 3322, 3473, 4048, 6248, 6532, 6644, 6946, 10721, 12496, 13064, 13288, 13892, 17963, 21442, 26128, 26576, 27784, 35926, 38203, 42884, 55568, 71852, 76406, 85768, 117931, 143704, 152812, 171536, 235862, 246583, 287408, 305624, 471724, 493166, 611248, 943448, 986332, 1886896, 1972664, 2712413, 3945328, 5424826, 10849652, 21699304, 43398608]

約数ペア:

[(1, 43398608), (2, 21699304), (4, 10849652), (8, 5424826), (11, 3945328), (16, 2712413), (22, 1972664), (23, 1886896), (44, 986332), (46, 943448), (71, 611248), (88, 493166), (92, 471724), (142, 305624), (151, 287408), (176, 246583), (184, 235862), (253, 171536), (284, 152812), (302, 143704), (368, 117931), (506, 85768), (568, 76406), (604, 71852), (781, 55568), (1012, 42884), (1136, 38203), (1208, 35926), (1562, 27784), (1633, 26576), (1661, 26128), (2024, 21442), (2416, 17963), (3124, 13892), (3266, 13288), (3322, 13064), (3473, 12496), (4048, 10721), (6248, 6946), (6532, 6644)]