51371742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1949}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 107827200

約数和(自身を除く): 56455458

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1146, 1949, 3898, 4393, 5847, 8786, 11694, 13179, 26358, 44827, 89654, 134481, 268962, 372259, 744518, 1116777, 2233554, 8561957, 17123914, 25685871, 51371742]

約数ペア:

[(1, 51371742), (2, 25685871), (3, 17123914), (6, 8561957), (23, 2233554), (46, 1116777), (69, 744518), (138, 372259), (191, 268962), (382, 134481), (573, 89654), (1146, 44827), (1949, 26358), (3898, 13179), (4393, 11694), (5847, 8786)]