51395754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2843}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 108117504

約数和(自身を除く): 56721750

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 2843, 3013, 5686, 6026, 8529, 9039, 17058, 18078, 65389, 130778, 196167, 372433, 392334, 744866, 1117299, 2234598, 8565959, 17131918, 25697877, 51395754]

約数ペア:

[(1, 51395754), (2, 25697877), (3, 17131918), (6, 8565959), (23, 2234598), (46, 1117299), (69, 744866), (131, 392334), (138, 372433), (262, 196167), (393, 130778), (786, 65389), (2843, 18078), (3013, 17058), (5686, 9039), (6026, 8529)]