51091518

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 104021280

約数和(自身を除く): 52929762

約数列:

[1, 2, 3, 6, 89, 178, 241, 267, 397, 482, 534, 723, 794, 1191, 1446, 2382, 21449, 35333, 42898, 64347, 70666, 95677, 105999, 128694, 191354, 211998, 287031, 574062, 8515253, 17030506, 25545759, 51091518]

約数ペア:

[(1, 51091518), (2, 25545759), (3, 17030506), (6, 8515253), (89, 574062), (178, 287031), (241, 211998), (267, 191354), (397, 128694), (482, 105999), (534, 95677), (723, 70666), (794, 64347), (1191, 42898), (1446, 35333), (2382, 21449)]