47784982

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 87059520

約数和(自身を除く): 39274538

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2146, 3181, 6362, 7511, 15022, 22267, 44534, 92249, 117697, 184498, 235394, 645743, 823879, 1291486, 1647758, 3413213, 6826426, 23892491, 47784982]

約数ペア:

[(1, 47784982), (2, 23892491), (7, 6826426), (14, 3413213), (29, 1647758), (37, 1291486), (58, 823879), (74, 645743), (203, 235394), (259, 184498), (406, 117697), (518, 92249), (1073, 44534), (2146, 22267), (3181, 15022), (6362, 7511)]