51630558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2207}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 118278144

約数和(自身を除く): 66647586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1671, 2207, 3342, 3899, 4414, 6621, 7798, 11697, 13242, 15449, 23394, 30898, 46347, 92694, 1229299, 2458598, 3687897, 7375794, 8605093, 17210186, 25815279, 51630558]

約数ペア:

[(1, 51630558), (2, 25815279), (3, 17210186), (6, 8605093), (7, 7375794), (14, 3687897), (21, 2458598), (42, 1229299), (557, 92694), (1114, 46347), (1671, 30898), (2207, 23394), (3342, 15449), (3899, 13242), (4414, 11697), (6621, 7798)]