56861748

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{42689}}^1$

素因数の和:42736

約数の個数: 36

約数和(自身を含む): 147622020

約数和(自身を除く): 90760272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 42689, 85378, 128067, 170756, 256134, 384201, 512268, 768402, 1536804, 1579493, 3158986, 4738479, 6317972, 9476958, 14215437, 18953916, 28430874, 56861748]

約数ペア:

[(1, 56861748), (2, 28430874), (3, 18953916), (4, 14215437), (6, 9476958), (9, 6317972), (12, 4738479), (18, 3158986), (36, 1579493), (37, 1536804), (74, 768402), (111, 512268), (148, 384201), (222, 256134), (333, 170756), (444, 128067), (666, 85378), (1332, 42689)]