42311776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 98558208

約数和(自身を除く): 56246432

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 136, 193, 208, 221, 248, 272, 386, 403, 416, 442, 496, 527, 544, 772, 806, 884, 992, 1054, 1544, 1612, 1768, 2108, 2509, 3088, 3224, 3281, 3536, 4216, 5018, 5983, 6176, 6448, 6562, 6851, 7072, 8432, 10036, 11966, 12896, 13124, 13702, 16864, 20072, 23932, 26248, 27404, 40144, 42653, 47864, 52496, 54808, 77779, 80288, 85306, 95728, 101711, 104992, 109616, 155558, 170612, 191456, 203422, 219232, 311116, 341224, 406844, 622232, 682448, 813688, 1244464, 1322243, 1364896, 1627376, 2488928, 2644486, 3254752, 5288972, 10577944, 21155888, 42311776]

約数ペア:

[(1, 42311776), (2, 21155888), (4, 10577944), (8, 5288972), (13, 3254752), (16, 2644486), (17, 2488928), (26, 1627376), (31, 1364896), (32, 1322243), (34, 1244464), (52, 813688), (62, 682448), (68, 622232), (104, 406844), (124, 341224), (136, 311116), (193, 219232), (208, 203422), (221, 191456), (248, 170612), (272, 155558), (386, 109616), (403, 104992), (416, 101711), (442, 95728), (496, 85306), (527, 80288), (544, 77779), (772, 54808), (806, 52496), (884, 47864), (992, 42653), (1054, 40144), (1544, 27404), (1612, 26248), (1768, 23932), (2108, 20072), (2509, 16864), (3088, 13702), (3224, 13124), (3281, 12896), (3536, 11966), (4216, 10036), (5018, 8432), (5983, 7072), (6176, 6851), (6448, 6562)]