51208638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2111}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 59493954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 2111, 4043, 4222, 6333, 8086, 12129, 12666, 24258, 27443, 54886, 82329, 164658, 656521, 1313042, 1969563, 3939126, 8534773, 17069546, 25604319, 51208638]

約数ペア:

[(1, 51208638), (2, 25604319), (3, 17069546), (6, 8534773), (13, 3939126), (26, 1969563), (39, 1313042), (78, 656521), (311, 164658), (622, 82329), (933, 54886), (1866, 27443), (2111, 24258), (4043, 12666), (4222, 12129), (6333, 8086)]