52638214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 85349376

約数和(自身を除く): 32711162

約数列:

[1, 2, 23, 46, 47, 94, 97, 194, 251, 502, 1081, 2162, 2231, 4462, 4559, 5773, 9118, 11546, 11797, 23594, 24347, 48694, 104857, 209714, 271331, 542662, 559981, 1119962, 1144309, 2288618, 26319107, 52638214]

約数ペア:

[(1, 52638214), (2, 26319107), (23, 2288618), (46, 1144309), (47, 1119962), (94, 559981), (97, 542662), (194, 271331), (251, 209714), (502, 104857), (1081, 48694), (2162, 24347), (2231, 23594), (4462, 11797), (4559, 11546), (5773, 9118)]