50431628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1314

約数の個数: 36

約数和(自身を含む): 97212528

約数和(自身を除く): 46780900

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 338, 676, 793, 1223, 1586, 2446, 3172, 4892, 10309, 15899, 20618, 31798, 41236, 63596, 74603, 149206, 206687, 298412, 413374, 826748, 969839, 1939678, 3879356, 12607907, 25215814, 50431628]

約数ペア:

[(1, 50431628), (2, 25215814), (4, 12607907), (13, 3879356), (26, 1939678), (52, 969839), (61, 826748), (122, 413374), (169, 298412), (244, 206687), (338, 149206), (676, 74603), (793, 63596), (1223, 41236), (1586, 31798), (2446, 20618), (3172, 15899), (4892, 10309)]