51349284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{203767}}^1$

素因数の和:203784

約数の個数: 36

約数和(自身を含む): 148343104

約数和(自身を除く): 96993820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 203767, 407534, 611301, 815068, 1222602, 1426369, 1833903, 2445204, 2852738, 3667806, 4279107, 5705476, 7335612, 8558214, 12837321, 17116428, 25674642, 51349284]

約数ペア:

[(1, 51349284), (2, 25674642), (3, 17116428), (4, 12837321), (6, 8558214), (7, 7335612), (9, 5705476), (12, 4279107), (14, 3667806), (18, 2852738), (21, 2445204), (28, 1833903), (36, 1426369), (42, 1222602), (63, 815068), (84, 611301), (126, 407534), (252, 203767)]