53659610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2591}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 48983590

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 2591, 4142, 5182, 10355, 12955, 20710, 25910, 49229, 98458, 246145, 282419, 492290, 564838, 1412095, 2824190, 5365961, 10731922, 26829805, 53659610]

約数ペア:

[(1, 53659610), (2, 26829805), (5, 10731922), (10, 5365961), (19, 2824190), (38, 1412095), (95, 564838), (109, 492290), (190, 282419), (218, 246145), (545, 98458), (1090, 49229), (2071, 25910), (2591, 20710), (4142, 12955), (5182, 10355)]