55008458

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1350

約数の個数: 24

約数和(自身を含む): 88582500

約数和(自身を除く): 33574042

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 1249, 2318, 2498, 22021, 23731, 44042, 47462, 76189, 152378, 450889, 901778, 1447591, 2895182, 27504229, 55008458]

約数ペア:

[(1, 55008458), (2, 27504229), (19, 2895182), (38, 1447591), (61, 901778), (122, 450889), (361, 152378), (722, 76189), (1159, 47462), (1249, 44042), (2318, 23731), (2498, 22021)]