49766073

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 82007040

約数和(自身を除く): 32240967

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 3371, 4921, 10113, 14763, 23597, 64049, 70791, 124727, 192147, 374181, 448343, 873089, 1345029, 2369813, 2619267, 7109439, 16588691, 49766073]

約数ペア:

[(1, 49766073), (3, 16588691), (7, 7109439), (19, 2619267), (21, 2369813), (37, 1345029), (57, 873089), (111, 448343), (133, 374181), (259, 192147), (399, 124727), (703, 70791), (777, 64049), (2109, 23597), (3371, 14763), (4921, 10113)]