47853398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 76581120

約数和(自身を除く): 28727722

約数列:

[1, 2, 31, 62, 73, 97, 109, 146, 194, 218, 2263, 3007, 3379, 4526, 6014, 6758, 7081, 7957, 10573, 14162, 15914, 21146, 219511, 246667, 327763, 439022, 493334, 655526, 771829, 1543658, 23926699, 47853398]

約数ペア:

[(1, 47853398), (2, 23926699), (31, 1543658), (62, 771829), (73, 655526), (97, 493334), (109, 439022), (146, 327763), (194, 246667), (218, 219511), (2263, 21146), (3007, 15914), (3379, 14162), (4526, 10573), (6014, 7957), (6758, 7081)]