55265784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1051}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 158557440

約数和(自身を除く): 103291656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 626, 939, 1051, 1252, 1878, 2102, 2191, 2504, 3153, 3756, 4204, 4382, 6306, 6573, 7357, 7512, 8408, 8764, 12612, 13146, 14714, 17528, 22071, 25224, 26292, 29428, 44142, 52584, 58856, 88284, 176568, 328963, 657926, 986889, 1315852, 1973778, 2302741, 2631704, 3947556, 4605482, 6908223, 7895112, 9210964, 13816446, 18421928, 27632892, 55265784]

約数ペア:

[(1, 55265784), (2, 27632892), (3, 18421928), (4, 13816446), (6, 9210964), (7, 7895112), (8, 6908223), (12, 4605482), (14, 3947556), (21, 2631704), (24, 2302741), (28, 1973778), (42, 1315852), (56, 986889), (84, 657926), (168, 328963), (313, 176568), (626, 88284), (939, 58856), (1051, 52584), (1252, 44142), (1878, 29428), (2102, 26292), (2191, 25224), (2504, 22071), (3153, 17528), (3756, 14714), (4204, 13146), (4382, 12612), (6306, 8764), (6573, 8408), (7357, 7512)]