47557984

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 96864768

約数和(自身を除く): 49306784

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 103, 188, 206, 307, 376, 412, 614, 752, 824, 1228, 1504, 1648, 2456, 3296, 4841, 4912, 9682, 9824, 14429, 19364, 28858, 31621, 38728, 57716, 63242, 77456, 115432, 126484, 154912, 230864, 252968, 461728, 505936, 1011872, 1486187, 2972374, 5944748, 11889496, 23778992, 47557984]

約数ペア:

[(1, 47557984), (2, 23778992), (4, 11889496), (8, 5944748), (16, 2972374), (32, 1486187), (47, 1011872), (94, 505936), (103, 461728), (188, 252968), (206, 230864), (307, 154912), (376, 126484), (412, 115432), (614, 77456), (752, 63242), (824, 57716), (1228, 38728), (1504, 31621), (1648, 28858), (2456, 19364), (3296, 14429), (4841, 9824), (4912, 9682)]