51173478

素因数分解:

$2^1\times 3^3\times {\mathrm{347}}^1\times {\mathrm{2731}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 114088320

約数和(自身を除く): 62914842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347, 694, 1041, 2082, 2731, 3123, 5462, 6246, 8193, 9369, 16386, 18738, 24579, 49158, 73737, 147474, 947657, 1895314, 2842971, 5685942, 8528913, 17057826, 25586739, 51173478]

約数ペア:

[(1, 51173478), (2, 25586739), (3, 17057826), (6, 8528913), (9, 5685942), (18, 2842971), (27, 1895314), (54, 947657), (347, 147474), (694, 73737), (1041, 49158), (2082, 24579), (2731, 18738), (3123, 16386), (5462, 9369), (6246, 8193)]