55436870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1031}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 105511680

約数和(自身を除く): 50074810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1031, 1415, 2062, 2830, 5155, 5377, 10310, 10754, 19589, 26885, 39178, 53770, 97945, 195890, 291773, 583546, 1458865, 2917730, 5543687, 11087374, 27718435, 55436870]

約数ペア:

[(1, 55436870), (2, 27718435), (5, 11087374), (10, 5543687), (19, 2917730), (38, 1458865), (95, 583546), (190, 291773), (283, 195890), (566, 97945), (1031, 53770), (1415, 39178), (2062, 26885), (2830, 19589), (5155, 10754), (5377, 10310)]