47107312

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18287}}^1$

素因数の和:18325

約数の個数: 40

約数和(自身を含む): 108850176

約数和(自身を除く): 61742864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 18287, 36574, 73148, 128009, 146296, 256018, 292592, 420601, 512036, 841202, 1024072, 1682404, 2048144, 2944207, 3364808, 5888414, 6729616, 11776828, 23553656, 47107312]

約数ペア:

[(1, 47107312), (2, 23553656), (4, 11776828), (7, 6729616), (8, 5888414), (14, 3364808), (16, 2944207), (23, 2048144), (28, 1682404), (46, 1024072), (56, 841202), (92, 512036), (112, 420601), (161, 292592), (184, 256018), (322, 146296), (368, 128009), (644, 73148), (1288, 36574), (2576, 18287)]