57280428

素因数分解:

$2^2\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{1301}}^1$

素因数の和:2534

約数の個数: 36

約数和(自身を含む): 145021968

約数和(自身を除く): 87741540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1223, 1301, 2446, 2602, 3669, 3903, 4892, 5204, 7338, 7806, 11007, 11709, 14676, 15612, 22014, 23418, 44028, 46836, 1591123, 3182246, 4773369, 6364492, 9546738, 14320107, 19093476, 28640214, 57280428]

約数ペア:

[(1, 57280428), (2, 28640214), (3, 19093476), (4, 14320107), (6, 9546738), (9, 6364492), (12, 4773369), (18, 3182246), (36, 1591123), (1223, 46836), (1301, 44028), (2446, 23418), (2602, 22014), (3669, 15612), (3903, 14676), (4892, 11709), (5204, 11007), (7338, 7806)]