5909019728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{39887}}^1$

素因数の和:40139

約数の個数: 40

約数和(自身を含む): 11751962112

約数和(自身を除く): 5842942384

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 197, 376, 394, 752, 788, 1576, 3152, 9259, 18518, 37036, 39887, 74072, 79774, 148144, 159548, 319096, 638192, 1874689, 3749378, 7498756, 7857739, 14997512, 15715478, 29995024, 31430956, 62861912, 125723824, 369313733, 738627466, 1477254932, 2954509864, 5909019728]

約数ペア:

[(1, 5909019728), (2, 2954509864), (4, 1477254932), (8, 738627466), (16, 369313733), (47, 125723824), (94, 62861912), (188, 31430956), (197, 29995024), (376, 15715478), (394, 14997512), (752, 7857739), (788, 7498756), (1576, 3749378), (3152, 1874689), (9259, 638192), (18518, 319096), (37036, 159548), (39887, 148144), (74072, 79774)]