47154842

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 83296512

約数和(自身を除く): 36141670

約数列:

[1, 2, 7, 14, 53, 103, 106, 206, 371, 617, 721, 742, 1234, 1442, 4319, 5459, 8638, 10918, 32701, 38213, 63551, 65402, 76426, 127102, 228907, 444857, 457814, 889714, 3368203, 6736406, 23577421, 47154842]

約数ペア:

[(1, 47154842), (2, 23577421), (7, 6736406), (14, 3368203), (53, 889714), (103, 457814), (106, 444857), (206, 228907), (371, 127102), (617, 76426), (721, 65402), (742, 63551), (1234, 38213), (1442, 32701), (4319, 10918), (5459, 8638)]