51550240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{46027}}^1$

素因数の和:46049

約数の個数: 48

約数和(自身を含む): 139188672

約数和(自身を除く): 87638432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 46027, 92054, 184108, 230135, 322189, 368216, 460270, 644378, 736432, 920540, 1288756, 1472864, 1610945, 1841080, 2577512, 3221890, 3682160, 5155024, 6443780, 7364320, 10310048, 12887560, 25775120, 51550240]

約数ペア:

[(1, 51550240), (2, 25775120), (4, 12887560), (5, 10310048), (7, 7364320), (8, 6443780), (10, 5155024), (14, 3682160), (16, 3221890), (20, 2577512), (28, 1841080), (32, 1610945), (35, 1472864), (40, 1288756), (56, 920540), (70, 736432), (80, 644378), (112, 460270), (140, 368216), (160, 322189), (224, 230135), (280, 184108), (560, 92054), (1120, 46027)]