56238056

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4001}}^1$

素因数の和:4265

約数の個数: 32

約数和(自身を含む): 121020480

約数和(自身を除く): 64782424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 4001, 7028, 8002, 14056, 16004, 28007, 32008, 56014, 112028, 224056, 1004251, 2008502, 4017004, 7029757, 8034008, 14059514, 28119028, 56238056]

約数ペア:

[(1, 56238056), (2, 28119028), (4, 14059514), (7, 8034008), (8, 7029757), (14, 4017004), (28, 2008502), (56, 1004251), (251, 224056), (502, 112028), (1004, 56014), (1757, 32008), (2008, 28007), (3514, 16004), (4001, 14056), (7028, 8002)]