47446654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 77691456

約数和(自身を除く): 30244802

約数列:

[1, 2, 23, 37, 46, 61, 74, 122, 457, 851, 914, 1403, 1702, 2257, 2806, 4514, 10511, 16909, 21022, 27877, 33818, 51911, 55754, 103822, 388907, 641171, 777814, 1031449, 1282342, 2062898, 23723327, 47446654]

約数ペア:

[(1, 47446654), (2, 23723327), (23, 2062898), (37, 1282342), (46, 1031449), (61, 777814), (74, 641171), (122, 388907), (457, 103822), (851, 55754), (914, 51911), (1403, 33818), (1702, 27877), (2257, 21022), (2806, 16909), (4514, 10511)]