42809312

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 105868224

約数和(自身を除く): 63058912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 91, 104, 112, 122, 182, 208, 224, 241, 244, 364, 416, 427, 482, 488, 728, 793, 854, 964, 976, 1456, 1586, 1687, 1708, 1928, 1952, 2912, 3133, 3172, 3374, 3416, 3856, 5551, 6266, 6344, 6748, 6832, 7712, 11102, 12532, 12688, 13496, 13664, 14701, 21931, 22204, 25064, 25376, 26992, 29402, 43862, 44408, 50128, 53984, 58804, 87724, 88816, 100256, 102907, 117608, 175448, 177632, 191113, 205814, 235216, 350896, 382226, 411628, 470432, 701792, 764452, 823256, 1337791, 1528904, 1646512, 2675582, 3057808, 3293024, 5351164, 6115616, 10702328, 21404656, 42809312]

約数ペア:

[(1, 42809312), (2, 21404656), (4, 10702328), (7, 6115616), (8, 5351164), (13, 3293024), (14, 3057808), (16, 2675582), (26, 1646512), (28, 1528904), (32, 1337791), (52, 823256), (56, 764452), (61, 701792), (91, 470432), (104, 411628), (112, 382226), (122, 350896), (182, 235216), (208, 205814), (224, 191113), (241, 177632), (244, 175448), (364, 117608), (416, 102907), (427, 100256), (482, 88816), (488, 87724), (728, 58804), (793, 53984), (854, 50128), (964, 44408), (976, 43862), (1456, 29402), (1586, 26992), (1687, 25376), (1708, 25064), (1928, 22204), (1952, 21931), (2912, 14701), (3133, 13664), (3172, 13496), (3374, 12688), (3416, 12532), (3856, 11102), (5551, 7712), (6266, 6832), (6344, 6748)]