42471616

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 112

約数和(自身を含む): 99779328

約数和(自身を除く): 57307712

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 43, 44, 46, 61, 64, 86, 88, 92, 122, 172, 176, 184, 244, 253, 344, 352, 368, 473, 488, 506, 671, 688, 704, 736, 946, 976, 989, 1012, 1342, 1376, 1403, 1472, 1892, 1952, 1978, 2024, 2623, 2684, 2752, 2806, 3784, 3904, 3956, 4048, 5246, 5368, 5612, 7568, 7912, 8096, 10492, 10736, 10879, 11224, 15136, 15433, 15824, 16192, 20984, 21472, 21758, 22448, 28853, 30272, 30866, 31648, 41968, 42944, 43516, 44896, 57706, 60329, 61732, 63296, 83936, 87032, 89792, 115412, 120658, 123464, 167872, 174064, 230824, 241316, 246928, 348128, 461648, 482632, 493856, 663619, 696256, 923296, 965264, 987712, 1327238, 1846592, 1930528, 2654476, 3861056, 5308952, 10617904, 21235808, 42471616]

約数ペア:

[(1, 42471616), (2, 21235808), (4, 10617904), (8, 5308952), (11, 3861056), (16, 2654476), (22, 1930528), (23, 1846592), (32, 1327238), (43, 987712), (44, 965264), (46, 923296), (61, 696256), (64, 663619), (86, 493856), (88, 482632), (92, 461648), (122, 348128), (172, 246928), (176, 241316), (184, 230824), (244, 174064), (253, 167872), (344, 123464), (352, 120658), (368, 115412), (473, 89792), (488, 87032), (506, 83936), (671, 63296), (688, 61732), (704, 60329), (736, 57706), (946, 44896), (976, 43516), (989, 42944), (1012, 41968), (1342, 31648), (1376, 30866), (1403, 30272), (1472, 28853), (1892, 22448), (1952, 21758), (1978, 21472), (2024, 20984), (2623, 16192), (2684, 15824), (2752, 15433), (2806, 15136), (3784, 11224), (3904, 10879), (3956, 10736), (4048, 10492), (5246, 8096), (5368, 7912), (5612, 7568)]